set version to 2.0.20 for upcoming release

Signed-off-by: Michael Kaufmann <d00p@froxlor.org>
idna encode umlaut-emailaddresses when adding email-forwarder
2023-06-02 20:13:36 +02:00 · 2023-05-29 20:52:57 +02:00 · 2023-05-28 15:49:06 +02:00 · 2023-05-28 10:46:28 +02:00 · 2023-05-25 09:51:55 +02:00 · 2023-05-25 08:26:39 +02:00
65 changed files with 3596 additions and 7470 deletions
--- a/.github/workflows/build-docs.yml
+++ b/.github/workflows/build-docs.yml
@@ -11,4 +11,4 @@ jobs:
      - env:
          GITHUB_TOKEN: ${{ secrets.ORG_GITHUB_TOKEN }}
        run: |
-          gh workflow run --repo Froxlor/Documentation build-and-deploy -f type=tags ref=${{github.ref_name}}
+          gh workflow run --repo Froxlor/Documentation build-and-deploy.yml -f type=tags ref=${{github.ref_name}}
--- a/actions/admin/settings/110.accounts.php
+++ b/actions/admin/settings/110.accounts.php
@@ -138,6 +138,26 @@ return [
 					'save_method' => 'storeSettingField',
 					'advanced_mode' => true
 				],
+				'system_req_limit_per_interval' => [
+					'label' => lng('serversettings.req_limit_per_interval'),
+					'settinggroup' => 'system',
+					'varname' => 'req_limit_per_interval',
+					'type' => 'number',
+					'min' => 30,
+					'default' => 60,
+					'save_method' => 'storeSettingField',
+					'advanced_mode' => true
+				],
+				'system_req_limit_interval' => [
+					'label' => lng('serversettings.req_limit_interval'),
+					'settinggroup' => 'system',
+					'varname' => 'req_limit_interval',
+					'type' => 'number',
+					'min' => 5,
+					'default' => 60,
+					'save_method' => 'storeSettingField',
+					'advanced_mode' => true
+				],
 				'customer_accountprefix' => [
 					'label' => lng('serversettings.accountprefix'),
 					'settinggroup' => 'customer',
--- a/actions/admin/settings/122.froxlorvhost.php
+++ b/actions/admin/settings/122.froxlorvhost.php
@@ -53,7 +53,7 @@ return [
 					'string_regexp' => '/^(([a-z0-9\-\._]+, ?)*[a-z0-9\-\._]+)?$/i',
 					'string_emptyallowed' => true,
 					'default' => '',
-					'save_method' => 'storeSettingField',
+					'save_method' => 'storeSettingClearCertificates',
 					'advanced_mode' => true
 				],
 				/**
--- a/admin_autoupdate.php
+++ b/admin_autoupdate.php
@@ -28,7 +28,7 @@ require __DIR__ . '/lib/init.php';

 use Froxlor\Froxlor;
 use Froxlor\FroxlorLogger;
-use Froxlor\Http\HttpClient;
+use Froxlor\FileDir;
 use Froxlor\Install\AutoUpdate;
 use Froxlor\Settings;
 use Froxlor\UI\Panel\UI;
@@ -132,7 +132,7 @@ elseif ($page == 'getdownload') {
 elseif ($page == 'extract') {
 	if (isset($_POST['send']) && $_POST['send'] == 'send') {
 		$toExtract = isset($_POST['archive']) ? $_POST['archive'] : null;
-		$localArchive = Froxlor::getInstallDir() . '/updates/' . $toExtract;
+		$localArchive = FileDir::makeCorrectFile(Froxlor::getInstallDir() . '/updates/' . $toExtract);
 		$log->logAction(FroxlorLogger::ADM_ACTION, LOG_NOTICE, "Extracting " . $localArchive . " to " . Froxlor::getInstallDir());
 		$result = AutoUpdate::extractZip($localArchive);
 		if ($result > 0) {
@@ -146,7 +146,7 @@ elseif ($page == 'extract') {
 		Response::redirectTo('admin_updates.php');
 	} else {
 		$toExtract = isset($_GET['archive']) ? $_GET['archive'] : null;
-		$localArchive = Froxlor::getInstallDir() . '/updates/' . $toExtract;
+		$localArchive = FileDir::makeCorrectFile(Froxlor::getInstallDir() . '/updates/' . $toExtract);
 	}

 	if (!file_exists($localArchive)) {
--- a/admin_domains.php
+++ b/admin_domains.php
@@ -282,6 +282,12 @@ if ($page == 'domains' || $page == 'overview') {
 				}
 			}

+			$openbasedir = [
+				0 => lng('domain.docroot'),
+				1 => lng('domain.homedir'),
+				2 => lng('domain.docparent')
+			];
+			
 			// create serveralias options
 			$serveraliasoptions = [
 				0 => lng('domains.serveraliasoption_wildcard'),
@@ -545,6 +551,12 @@ if ($page == 'domains' || $page == 'overview') {
 				$result['temporary_ssl_redirect'] = $result['ssl_redirect'];
 				$result['ssl_redirect'] = ($result['ssl_redirect'] == 0 ? 0 : 1);

+				$openbasedir = [
+					0 => lng('domain.docroot'),
+					1 => lng('domain.homedir'),
+					2 => lng('domain.docparent')
+				];
+				
 				$serveraliasoptions = [
 					0 => lng('domains.serveraliasoption_wildcard'),
 					1 => lng('domains.serveraliasoption_www'),
--- a/composer.json
+++ b/composer.json
@@ -45,6 +45,7 @@
 		"ext-openssl": "*",
 		"ext-fileinfo": "*",
 		"ext-gmp": "*",
+		"ext-gd": "*",
 		"phpmailer/phpmailer": "~6.0",
 		"monolog/monolog": "^1.24",
 		"robthree/twofactorauth": "^1.6",
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
        "This file is @generated automatically"
    ],
-    "content-hash": "41e7a3bc0e13b47c4f245334b113c3be",
+    "content-hash": "2de39e6b85579ce1f0c2f7a16d57ede3",
    "packages": [
        {
            "name": "erusev/parsedown",
@@ -251,16 +251,16 @@
        },
        {
            "name": "phpmailer/phpmailer",
-            "version": "v6.7.1",
+            "version": "v6.8.0",
            "source": {
                "type": "git",
                "url": "https://github.com/PHPMailer/PHPMailer.git",
-                "reference": "49cd7ea3d2563f028d7811f06864a53b1f15ff55"
+                "reference": "df16b615e371d81fb79e506277faea67a1be18f1"
            },
            "dist": {
                "type": "zip",
-                "url": "https://api.github.com/repos/PHPMailer/PHPMailer/zipball/49cd7ea3d2563f028d7811f06864a53b1f15ff55",
-                "reference": "49cd7ea3d2563f028d7811f06864a53b1f15ff55",
+                "url": "https://api.github.com/repos/PHPMailer/PHPMailer/zipball/df16b615e371d81fb79e506277faea67a1be18f1",
+                "reference": "df16b615e371d81fb79e506277faea67a1be18f1",
                "shasum": ""
            },
            "require": {
@@ -319,7 +319,7 @@
            "description": "PHPMailer is a full-featured email creation and transfer class for PHP",
            "support": {
                "issues": "https://github.com/PHPMailer/PHPMailer/issues",
-                "source": "https://github.com/PHPMailer/PHPMailer/tree/v6.7.1"
+                "source": "https://github.com/PHPMailer/PHPMailer/tree/v6.8.0"
            },
            "funding": [
                {
@@ -327,7 +327,7 @@
                    "type": "github"
                }
            ],
-            "time": "2022-12-08T13:30:06+00:00"
+            "time": "2023-03-06T14:43:22+00:00"
        },
        {
            "name": "psr/container",
@@ -499,16 +499,16 @@
        },
        {
            "name": "symfony/console",
-            "version": "v5.4.19",
+            "version": "v5.4.22",
            "source": {
                "type": "git",
                "url": "https://github.com/symfony/console.git",
-                "reference": "dccb8d251a9017d5994c988b034d3e18aaabf740"
+                "reference": "3cd51fd2e6c461ca678f84d419461281bd87a0a8"
            },
            "dist": {
                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/console/zipball/dccb8d251a9017d5994c988b034d3e18aaabf740",
-                "reference": "dccb8d251a9017d5994c988b034d3e18aaabf740",
+                "url": "https://api.github.com/repos/symfony/console/zipball/3cd51fd2e6c461ca678f84d419461281bd87a0a8",
+                "reference": "3cd51fd2e6c461ca678f84d419461281bd87a0a8",
                "shasum": ""
            },
            "require": {
@@ -573,12 +573,12 @@
            "homepage": "https://symfony.com",
            "keywords": [
                "cli",
-                "command line",
+                "command-line",
                "console",
                "terminal"
            ],
            "support": {
-                "source": "https://github.com/symfony/console/tree/v5.4.19"
+                "source": "https://github.com/symfony/console/tree/v5.4.22"
            },
            "funding": [
                {
@@ -594,7 +594,7 @@
                    "type": "tidelift"
                }
            ],
-            "time": "2023-01-01T08:32:19+00:00"
+            "time": "2023-03-25T09:27:28+00:00"
        },
        {
            "name": "symfony/deprecation-contracts",
@@ -1399,16 +1399,16 @@
        },
        {
            "name": "symfony/string",
-            "version": "v5.4.19",
+            "version": "v5.4.22",
            "source": {
                "type": "git",
                "url": "https://github.com/symfony/string.git",
-                "reference": "0a01071610fd861cc160dfb7e2682ceec66064cb"
+                "reference": "8036a4c76c0dd29e60b6a7cafcacc50cf088ea62"
            },
            "dist": {
                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/string/zipball/0a01071610fd861cc160dfb7e2682ceec66064cb",
-                "reference": "0a01071610fd861cc160dfb7e2682ceec66064cb",
+                "url": "https://api.github.com/repos/symfony/string/zipball/8036a4c76c0dd29e60b6a7cafcacc50cf088ea62",
+                "reference": "8036a4c76c0dd29e60b6a7cafcacc50cf088ea62",
                "shasum": ""
            },
            "require": {
@@ -1465,7 +1465,7 @@
                "utf8"
            ],
            "support": {
-                "source": "https://github.com/symfony/string/tree/v5.4.19"
+                "source": "https://github.com/symfony/string/tree/v5.4.22"
            },
            "funding": [
                {
@@ -1481,7 +1481,7 @@
                    "type": "tidelift"
                }
            ],
-            "time": "2023-01-01T08:32:19+00:00"
+            "time": "2023-03-14T06:11:53+00:00"
        },
        {
            "name": "twig/twig",
@@ -1718,16 +1718,16 @@
        },
        {
            "name": "voku/portable-utf8",
-            "version": "6.0.12",
+            "version": "6.0.13",
            "source": {
                "type": "git",
                "url": "https://github.com/voku/portable-utf8.git",
-                "reference": "db0583727bb17666bbd2ba238c85babb973fd165"
+                "reference": "b8ce36bf26593e5c2e81b1850ef0ffb299d2043f"
            },
            "dist": {
                "type": "zip",
-                "url": "https://api.github.com/repos/voku/portable-utf8/zipball/db0583727bb17666bbd2ba238c85babb973fd165",
-                "reference": "db0583727bb17666bbd2ba238c85babb973fd165",
+                "url": "https://api.github.com/repos/voku/portable-utf8/zipball/b8ce36bf26593e5c2e81b1850ef0ffb299d2043f",
+                "reference": "b8ce36bf26593e5c2e81b1850ef0ffb299d2043f",
                "shasum": ""
            },
            "require": {
@@ -1793,7 +1793,7 @@
            ],
            "support": {
                "issues": "https://github.com/voku/portable-utf8/issues",
-                "source": "https://github.com/voku/portable-utf8/tree/6.0.12"
+                "source": "https://github.com/voku/portable-utf8/tree/6.0.13"
            },
            "funding": [
                {
@@ -1817,7 +1817,7 @@
                    "type": "tidelift"
                }
            ],
-            "time": "2023-01-11T12:26:16+00:00"
+            "time": "2023-03-08T08:35:38+00:00"
        }
    ],
    "packages-dev": [
@@ -2030,16 +2030,16 @@
        },
        {
            "name": "myclabs/deep-copy",
-            "version": "1.11.0",
+            "version": "1.11.1",
            "source": {
                "type": "git",
                "url": "https://github.com/myclabs/DeepCopy.git",
-                "reference": "14daed4296fae74d9e3201d2c4925d1acb7aa614"
+                "reference": "7284c22080590fb39f2ffa3e9057f10a4ddd0e0c"
            },
            "dist": {
                "type": "zip",
-                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/14daed4296fae74d9e3201d2c4925d1acb7aa614",
-                "reference": "14daed4296fae74d9e3201d2c4925d1acb7aa614",
+                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/7284c22080590fb39f2ffa3e9057f10a4ddd0e0c",
+                "reference": "7284c22080590fb39f2ffa3e9057f10a4ddd0e0c",
                "shasum": ""
            },
            "require": {
@@ -2077,7 +2077,7 @@
            ],
            "support": {
                "issues": "https://github.com/myclabs/DeepCopy/issues",
-                "source": "https://github.com/myclabs/DeepCopy/tree/1.11.0"
+                "source": "https://github.com/myclabs/DeepCopy/tree/1.11.1"
            },
            "funding": [
                {
@@ -2085,20 +2085,20 @@
                    "type": "tidelift"
                }
            ],
-            "time": "2022-03-03T13:19:32+00:00"
+            "time": "2023-03-08T13:26:56+00:00"
        },
        {
            "name": "nikic/php-parser",
-            "version": "v4.15.3",
+            "version": "v4.15.4",
            "source": {
                "type": "git",
                "url": "https://github.com/nikic/PHP-Parser.git",
-                "reference": "570e980a201d8ed0236b0a62ddf2c9cbb2034039"
+                "reference": "6bb5176bc4af8bcb7d926f88718db9b96a2d4290"
            },
            "dist": {
                "type": "zip",
-                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/570e980a201d8ed0236b0a62ddf2c9cbb2034039",
-                "reference": "570e980a201d8ed0236b0a62ddf2c9cbb2034039",
+                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/6bb5176bc4af8bcb7d926f88718db9b96a2d4290",
+                "reference": "6bb5176bc4af8bcb7d926f88718db9b96a2d4290",
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            },
            "require": {
@@ -2139,22 +2139,22 @@
            ],
            "support": {
                "issues": "https://github.com/nikic/PHP-Parser/issues",
-                "source": "https://github.com/nikic/PHP-Parser/tree/v4.15.3"
+                "source": "https://github.com/nikic/PHP-Parser/tree/v4.15.4"
            },
-            "time": "2023-01-16T22:05:37+00:00"
+            "time": "2023-03-05T19:49:14+00:00"
        },
        {
            "name": "pdepend/pdepend",
-            "version": "2.12.1",
+            "version": "2.13.0",
            "source": {
                "type": "git",
                "url": "https://github.com/pdepend/pdepend.git",
-                "reference": "7a892d56ceafd804b4a2ecc85184640937ce9e84"
+                "reference": "31be7cd4f305f3f7b52af99c1cb13fc938d1cfad"
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            "dist": {
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-                "url": "https://api.github.com/repos/pdepend/pdepend/zipball/7a892d56ceafd804b4a2ecc85184640937ce9e84",
-                "reference": "7a892d56ceafd804b4a2ecc85184640937ce9e84",
+                "url": "https://api.github.com/repos/pdepend/pdepend/zipball/31be7cd4f305f3f7b52af99c1cb13fc938d1cfad",
+                "reference": "31be7cd4f305f3f7b52af99c1cb13fc938d1cfad",
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@@ -2190,7 +2190,7 @@
            "description": "Official version of pdepend to be handled with Composer",
            "support": {
                "issues": "https://github.com/pdepend/pdepend/issues",
-                "source": "https://github.com/pdepend/pdepend/tree/2.12.1"
+                "source": "https://github.com/pdepend/pdepend/tree/2.13.0"
            },
            "funding": [
                {
@@ -2198,7 +2198,7 @@
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                }
            ],
-            "time": "2022-09-08T19:30:37+00:00"
+            "time": "2023-02-28T20:56:15+00:00"
        },
        {
            "name": "phar-io/manifest",
@@ -2520,16 +2520,16 @@
        },
        {
            "name": "phpstan/phpstan",
-            "version": "1.10.3",
+            "version": "1.10.14",
            "source": {
                "type": "git",
                "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "5419375b5891add97dc74be71e6c1c34baaddf64"
+                "reference": "d232901b09e67538e5c86a724be841bea5768a7c"
            },
            "dist": {
                "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/5419375b5891add97dc74be71e6c1c34baaddf64",
-                "reference": "5419375b5891add97dc74be71e6c1c34baaddf64",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/d232901b09e67538e5c86a724be841bea5768a7c",
+                "reference": "d232901b09e67538e5c86a724be841bea5768a7c",
                "shasum": ""
            },
            "require": {
@@ -2558,8 +2558,11 @@
                "static analysis"
            ],
            "support": {
+                "docs": "https://phpstan.org/user-guide/getting-started",
+                "forum": "https://github.com/phpstan/phpstan/discussions",
                "issues": "https://github.com/phpstan/phpstan/issues",
-                "source": "https://github.com/phpstan/phpstan/tree/1.10.3"
+                "security": "https://github.com/phpstan/phpstan/security/policy",
+                "source": "https://github.com/phpstan/phpstan-src"
            },
            "funding": [
                {
@@ -2575,20 +2578,20 @@
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                }
            ],
-            "time": "2023-02-25T14:47:13+00:00"
+            "time": "2023-04-19T13:47:27+00:00"
        },
        {
            "name": "phpunit/php-code-coverage",
-            "version": "9.2.25",
+            "version": "9.2.26",
            "source": {
                "type": "git",
                "url": "https://github.com/sebastianbergmann/php-code-coverage.git",
-                "reference": "0e2b40518197a8c0d4b08bc34dfff1c99c508954"
+                "reference": "443bc6912c9bd5b409254a40f4b0f4ced7c80ea1"
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-                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/0e2b40518197a8c0d4b08bc34dfff1c99c508954",
-                "reference": "0e2b40518197a8c0d4b08bc34dfff1c99c508954",
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+                "reference": "443bc6912c9bd5b409254a40f4b0f4ced7c80ea1",
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            },
            "require": {
@@ -2610,8 +2613,8 @@
                "phpunit/phpunit": "^9.3"
            },
            "suggest": {
-                "ext-pcov": "*",
-                "ext-xdebug": "*"
+                "ext-pcov": "PHP extension that provides line coverage",
+                "ext-xdebug": "PHP extension that provides line coverage as well as branch and path coverage"
            },
            "type": "library",
            "extra": {
@@ -2644,7 +2647,7 @@
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            "support": {
                "issues": "https://github.com/sebastianbergmann/php-code-coverage/issues",
-                "source": "https://github.com/sebastianbergmann/php-code-coverage/tree/9.2.25"
+                "source": "https://github.com/sebastianbergmann/php-code-coverage/tree/9.2.26"
            },
            "funding": [
                {
@@ -2652,7 +2655,7 @@
                    "type": "github"
                }
            ],
-            "time": "2023-02-25T05:32:00+00:00"
+            "time": "2023-03-06T12:58:08+00:00"
        },
        {
            "name": "phpunit/php-file-iterator",
@@ -2897,16 +2900,16 @@
        },
        {
            "name": "phpunit/phpunit",
-            "version": "9.6.3",
+            "version": "9.6.7",
            "source": {
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                "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "e7b1615e3e887d6c719121c6d4a44b0ab9645555"
+                "reference": "c993f0d3b0489ffc42ee2fe0bd645af1538a63b2"
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-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/e7b1615e3e887d6c719121c6d4a44b0ab9645555",
-                "reference": "e7b1615e3e887d6c719121c6d4a44b0ab9645555",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/c993f0d3b0489ffc42ee2fe0bd645af1538a63b2",
+                "reference": "c993f0d3b0489ffc42ee2fe0bd645af1538a63b2",
                "shasum": ""
            },
            "require": {
@@ -2939,8 +2942,8 @@
                "sebastian/version": "^3.0.2"
            },
            "suggest": {
-                "ext-soap": "*",
-                "ext-xdebug": "*"
+                "ext-soap": "To be able to generate mocks based on WSDL files",
+                "ext-xdebug": "PHP extension that provides line coverage as well as branch and path coverage"
            },
            "bin": [
                "phpunit"
@@ -2979,7 +2982,8 @@
            ],
            "support": {
                "issues": "https://github.com/sebastianbergmann/phpunit/issues",
-                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.6.3"
+                "security": "https://github.com/sebastianbergmann/phpunit/security/policy",
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.6.7"
            },
            "funding": [
                {
@@ -2995,7 +2999,7 @@
                    "type": "tidelift"
                }
            ],
-            "time": "2023-02-04T13:37:15+00:00"
+            "time": "2023-04-14T08:58:40+00:00"
        },
        {
            "name": "sebastian/cli-parser",
@@ -4082,16 +4086,16 @@
        },
        {
            "name": "symfony/config",
-            "version": "v5.4.19",
+            "version": "v5.4.21",
            "source": {
                "type": "git",
                "url": "https://github.com/symfony/config.git",
-                "reference": "9bd60843443cda9638efdca7c41eb82ed0026179"
+                "reference": "2a6b1111d038adfa15d52c0871e540f3b352d1e4"
            },
            "dist": {
                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/config/zipball/9bd60843443cda9638efdca7c41eb82ed0026179",
-                "reference": "9bd60843443cda9638efdca7c41eb82ed0026179",
+                "url": "https://api.github.com/repos/symfony/config/zipball/2a6b1111d038adfa15d52c0871e540f3b352d1e4",
+                "reference": "2a6b1111d038adfa15d52c0871e540f3b352d1e4",
                "shasum": ""
            },
            "require": {
@@ -4141,7 +4145,7 @@
            "description": "Helps you find, load, combine, autofill and validate configuration values of any kind",
            "homepage": "https://symfony.com",
            "support": {
-                "source": "https://github.com/symfony/config/tree/v5.4.19"
+                "source": "https://github.com/symfony/config/tree/v5.4.21"
            },
            "funding": [
                {
@@ -4157,20 +4161,20 @@
                    "type": "tidelift"
                }
            ],
-            "time": "2023-01-08T13:23:55+00:00"
+            "time": "2023-02-14T08:03:56+00:00"
        },
        {
            "name": "symfony/dependency-injection",
-            "version": "v5.4.20",
+            "version": "v5.4.22",
            "source": {
                "type": "git",
                "url": "https://github.com/symfony/dependency-injection.git",
-                "reference": "8185ed0df129005a26715902f1a53bad0fe67102"
+                "reference": "e1b7c1432efb4ad1dd89d62906187271e2601ed9"
            },
            "dist": {
                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/dependency-injection/zipball/8185ed0df129005a26715902f1a53bad0fe67102",
-                "reference": "8185ed0df129005a26715902f1a53bad0fe67102",
+                "url": "https://api.github.com/repos/symfony/dependency-injection/zipball/e1b7c1432efb4ad1dd89d62906187271e2601ed9",
+                "reference": "e1b7c1432efb4ad1dd89d62906187271e2601ed9",
                "shasum": ""
            },
            "require": {
@@ -4230,7 +4234,7 @@
            "description": "Allows you to standardize and centralize the way objects are constructed in your application",
            "homepage": "https://symfony.com",
            "support": {
-                "source": "https://github.com/symfony/dependency-injection/tree/v5.4.20"
+                "source": "https://github.com/symfony/dependency-injection/tree/v5.4.22"
            },
            "funding": [
                {
@@ -4246,20 +4250,20 @@
                    "type": "tidelift"
                }
            ],
-            "time": "2023-01-27T11:08:11+00:00"
+            "time": "2023-03-10T10:02:45+00:00"
        },
        {
            "name": "symfony/filesystem",
-            "version": "v5.4.19",
+            "version": "v5.4.21",
            "source": {
                "type": "git",
                "url": "https://github.com/symfony/filesystem.git",
-                "reference": "648bfaca6a494f3e22378123bcee2894045dc9d8"
+                "reference": "e75960b1bbfd2b8c9e483e0d74811d555ca3de9f"
            },
            "dist": {
                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/filesystem/zipball/648bfaca6a494f3e22378123bcee2894045dc9d8",
-                "reference": "648bfaca6a494f3e22378123bcee2894045dc9d8",
+                "url": "https://api.github.com/repos/symfony/filesystem/zipball/e75960b1bbfd2b8c9e483e0d74811d555ca3de9f",
+                "reference": "e75960b1bbfd2b8c9e483e0d74811d555ca3de9f",
                "shasum": ""
            },
            "require": {
@@ -4294,7 +4298,7 @@
            "description": "Provides basic utilities for the filesystem",
            "homepage": "https://symfony.com",
            "support": {
-                "source": "https://github.com/symfony/filesystem/tree/v5.4.19"
+                "source": "https://github.com/symfony/filesystem/tree/v5.4.21"
            },
            "funding": [
                {
@@ -4310,7 +4314,7 @@
                    "type": "tidelift"
                }
            ],
-            "time": "2023-01-14T19:14:44+00:00"
+            "time": "2023-02-14T08:03:56+00:00"
        },
        {
            "name": "symfony/polyfill-php81",
@@ -4462,7 +4466,8 @@
        "ext-json": "*",
        "ext-openssl": "*",
        "ext-fileinfo": "*",
-        "ext-gmp": "*"
+        "ext-gmp": "*",
+        "ext-gd": "*"
    },
    "platform-dev": {
        "ext-pcntl": "*"
--- a/customer_ftp.php
+++ b/customer_ftp.php
@@ -119,7 +119,7 @@ if ($page == 'overview' || $page == 'accounts') {
 				if (Settings::Get('customer.ftpatdomain') == '1') {
 					$domainlist = [];
 					$result_domains_stmt = Database::prepare("SELECT `domain` FROM `" . TABLE_PANEL_DOMAINS . "`
-						WHERE `customerid`= :customerid");
+						WHERE `customerid`= :customerid ORDER BY `domain` ASC");
 					Database::pexecute($result_domains_stmt, [
 						"customerid" => $userinfo['customerid']
 					]);
@@ -127,7 +127,6 @@ if ($page == 'overview' || $page == 'accounts') {
 					while ($row_domain = $result_domains_stmt->fetch(PDO::FETCH_ASSOC)) {
 						$domainlist[$row_domain['domain']] = $idna_convert->decode($row_domain['domain']);
 					}
-					sort($domainlist);
 				}

 				if (Settings::Get('system.allow_customer_shell') == '1') {
--- a/index.php
+++ b/index.php
@@ -53,9 +53,15 @@ if ($action == '2fa_entercode') {
 		Response::redirectTo('index.php');
 		exit();
 	}
+	$smessage = isset($_GET['showmessage']) ? (int)$_GET['showmessage'] : 0;
+	$message = "";
+	if ($smessage > 0) {
+		$message = lng('error.2fa_wrongcode');
+	}
 	// show template to enter code
 	UI::view('login/enter2fa.html.twig', [
-		'pagetitle' => lng('login.2fa')
+		'pagetitle' => lng('login.2fa'),
+		'message' => $message
 	]);
 } elseif ($action == '2fa_verify') {
 	// verify code from 2fa code-enter form
@@ -68,25 +74,25 @@ if ($action == '2fa_entercode') {
 	// verify entered code
 	$tfa = new FroxlorTwoFactorAuth('Froxlor ' . Settings::Get('system.hostname'));
 	$result = ($_SESSION['secret_2fa'] == 'email' ? true : $tfa->verifyCode($_SESSION['secret_2fa'], $code, 3));
+	// get user-data
+	$table = $_SESSION['uidtable_2fa'];
+	$field = $_SESSION['uidfield_2fa'];
+	$uid = $_SESSION['uid_2fa'];
+	$isadmin = $_SESSION['unfo_2fa'];
 	// either the code is valid when using authenticator-app, or we will select userdata by id and entered code
 	// which is temporarily stored for the customer when using email-2fa
 	if ($result) {
-		// get user-data
-		$table = $_SESSION['uidtable_2fa'];
-		$field = $_SESSION['uidfield_2fa'];
-		$uid = $_SESSION['uid_2fa'];
-		$isadmin = $_SESSION['unfo_2fa'];
 		$sel_param = [
 			'uid' => $uid
 		];
 		if ($_SESSION['secret_2fa'] == 'email') {
 			// verify code by selecting user by id and the temp. stored code,
 			// so only if it's the correct code, we get the user-data
-			$sel_stmt = Database::prepare("SELECT * FROM $table WHERE `" . $field . "` = :uid AND `data_2fa` = :code");
+			$sel_stmt = Database::prepare("SELECT * FROM " . $table . " WHERE `" . $field . "` = :uid AND `data_2fa` = :code");
 			$sel_param['code'] = $code;
 		} else {
 			// Authenticator-verification has already happened at this point, so just get the user-data
-			$sel_stmt = Database::prepare("SELECT * FROM $table WHERE `" . $field . "` = :uid");
+			$sel_stmt = Database::prepare("SELECT * FROM " . $table . " WHERE `" . $field . "` = :uid");
 		}
 		$userinfo = Database::pexecute_first($sel_stmt, $sel_param);
 		// whoops, no (valid) user? Start again
@@ -108,15 +114,50 @@ if ($action == '2fa_entercode') {

 		// when using email-2fa, remove the one-time-code
 		if ($userinfo['type_2fa'] == '1') {
-			$del_stmt = Database::prepare("UPDATE $table SET `data_2fa` = '' WHERE `" . $field . "` = :uid");
+			$del_stmt = Database::prepare("UPDATE " . $table . " SET `data_2fa` = '' WHERE `" . $field . "` = :uid");
 			$userinfo = Database::pexecute_first($del_stmt, [
 				'uid' => $uid
 			]);
 		}
 		exit();
 	}
+	// wrong 2fa code - treat like "wrong password"
+	$stmt = Database::prepare("
+		UPDATE " . $table . "
+		SET `lastlogin_fail`= :lastlogin_fail, `loginfail_count`=`loginfail_count`+1
+		WHERE `" . $field . "`= :uid
+	");
+	Database::pexecute($stmt, [
+		"lastlogin_fail" => time(),
+		"uid" => $uid
+	]);
+
+	// get data for processing further
+	$stmt = Database::prepare("
+		SELECT `loginname`, `loginfail_count`, `lastlogin_fail` FROM " . $table . "
+		WHERE `" . $field . "`= :uid
+	");
+	$fail_user = Database::pexecute_first($stmt, [
+		"uid" => $uid
+	]);
+
+	if ($fail_user['loginfail_count'] >= Settings::Get('login.maxloginattempts') && $fail_user['lastlogin_fail'] > (time() - Settings::Get('login.deactivatetime'))) {
+		// Log failed login
+		$rstlog = FroxlorLogger::getInstanceOf([
+			'loginname' => $_SERVER['REMOTE_ADDR']
+		]);
+		$rstlog->logAction(FroxlorLogger::LOGIN_ACTION, LOG_WARNING, "User '" . $fail_user['loginname'] . "' entered wrong 2fa code too often.");
+		unset($fail_user);
+		Response::redirectTo('index.php', [
+			'showmessage' => '3'
+		]);
+		exit();
+	}
+	unset($fail_user);
+	// back to form
 	Response::redirectTo('index.php', [
-		'showmessage' => '2'
+		'action' => '2fa_entercode',
+		'showmessage' => '1'
 	]);
 	exit();
 } elseif ($action == 'login') {
--- a/install/froxlor.sql.php
+++ b/install/froxlor.sql.php
@@ -697,8 +697,10 @@ opcache.validate_timestamps'),
 	('system', 'distribution', ''),
 	('system', 'update_channel', 'stable'),
 	('system', 'updatecheck_data', ''),
-	('system', 'update_notify_last', '2.0.13'),
+	('system', 'update_notify_last', '2.0.20'),
 	('system', 'traffictool', 'goaccess'),
+	('system', 'req_limit_per_interval', 60),
+	('system', 'req_limit_interval', 60),
 	('api', 'enabled', '0'),
 	('api', 'customer_default', '1'),
 	('2fa', 'enabled', '1'),
@@ -742,8 +744,8 @@ opcache.validate_timestamps'),
 	('panel', 'logo_overridetheme', '0'),
 	('panel', 'logo_overridecustom', '0'),
 	('panel', 'settings_mode', '0'),
-	('panel', 'version', '2.0.13'),
-	('panel', 'db_version', '202302030');
+	('panel', 'version', '2.0.20'),
+	('panel', 'db_version', '202304260');


 DROP TABLE IF EXISTS `panel_tasks`;
@@ -983,7 +985,9 @@ CREATE TABLE IF NOT EXISTS `domain_ssl_settings` (
  `ssl_cert_chainfile` mediumtext,
  `ssl_csr_file` mediumtext,
  `ssl_fullchain_file` mediumtext,
-  `expirationdate` datetime DEFAULT NULL,
+  `validfromdate` datetime DEFAULT NULL,
+  `validtodate` datetime DEFAULT NULL,
+  `issuer` varchar(255) NOT NULL default '',
  PRIMARY KEY  (`id`),
  UNIQUE KEY (`domainid`)
 ) ENGINE=InnoDB CHARSET=utf8 COLLATE=utf8_general_ci;
--- a/install/install.php
+++ b/install/install.php
@@ -23,6 +23,7 @@
 * @license    https://files.froxlor.org/misc/COPYING.txt GPLv2
 */

+use Froxlor\Http\RateLimiter;
 use Froxlor\UI\Panel\UI;
 use Froxlor\Install\Install;

@@ -62,6 +63,7 @@ require dirname(__DIR__) . '/lib/tables.inc.php';
 // init twig
 UI::initTwig(true);
 UI::sendHeaders();
+RateLimiter::run(true);

 $installer = new Install();
 $installer->handle();
--- a/install/updates/froxlor/update_2.x.inc.php
+++ b/install/updates/froxlor/update_2.x.inc.php
@@ -23,11 +23,11 @@
 * @license    https://files.froxlor.org/misc/COPYING.txt GPLv2
 */

-use Froxlor\Froxlor;
-use Froxlor\FileDir;
 use Froxlor\Database\Database;
-use Froxlor\Settings;
+use Froxlor\FileDir;
+use Froxlor\Froxlor;
 use Froxlor\Install\Update;
+use Froxlor\Settings;

 if (!defined('_CRON_UPDATE')) {
 	if (!defined('AREA') || (defined('AREA') && AREA != 'admin') || !isset($userinfo['loginname']) || (isset($userinfo['loginname']) && $userinfo['loginname'] == '')) {
@@ -82,7 +82,7 @@ if (Froxlor::isFroxlorVersion('0.10.38.3')) {
 	Database::query("ALTER TABLE `" . TABLE_PANEL_ADMINS . "` DROP COLUMN `domains_see_all`;");
 	Update::lastStepStatus(0);

-	Update::showUpdateStep("Checking for multiple mysql-servers to allow acccess to customers for existing databases");
+	Update::showUpdateStep("Checking for multiple mysql-servers to allow access to customers for existing databases");
 	$dbservers_stmt = Database::query("
 		SELECT `customerid`,
 		GROUP_CONCAT(DISTINCT `dbserver` SEPARATOR ',') as allowed_mysqlserver
@@ -93,7 +93,8 @@ if (Froxlor::isFroxlorVersion('0.10.38.3')) {
 	while ($dbserver = $dbservers_stmt->fetch(PDO::FETCH_ASSOC)) {
 		if (isset($dbserver['allowed_mysqlserver']) && !empty($dbserver['allowed_mysqlserver'])) {
 			$allowed_mysqlserver = json_encode(explode(",", $dbserver['allowed_mysqlserver']));
-			Database::pexecute($upd_stmt, ['allowed_mysql_server' => $allowed_mysqlserver, 'customerid' => $dbserver['customerid']]);
+			Database::pexecute($upd_stmt,
+				['allowed_mysql_server' => $allowed_mysqlserver, 'customerid' => $dbserver['customerid']]);
 		}
 	}
 	Update::lastStepStatus(0);
@@ -140,7 +141,8 @@ if (Froxlor::isFroxlorVersion('0.10.38.3')) {
 			// none of the files existed
 			Update::lastStepStatus(0);
 		} else {
-			Update::lastStepStatus(1, 'manual commands needed', 'Please run the following commands manually:<br><pre>' . $del_list . '</pre>');
+			Update::lastStepStatus(1, 'manual commands needed',
+				'Please run the following commands manually:<br><pre>' . $del_list . '</pre>');
 		}
 	}

@@ -224,7 +226,8 @@ EOF;
 	} else {
 		$cron_run_cmd = 'chmod +x ' . FileDir::makeCorrectFile(Froxlor::getInstallDir() . '/bin/froxlor-cli') . PHP_EOL;
 		$cron_run_cmd .= FileDir::makeCorrectFile(Froxlor::getInstallDir() . '/bin/froxlor-cli') . ' froxlor:cron -r 99';
-		Update::lastStepStatus(1, 'manual commands needed', 'Please run the following commands manually:<br><pre>' . $cron_run_cmd . '</pre>');
+		Update::lastStepStatus(1, 'manual commands needed',
+			'Please run the following commands manually:<br><pre>' . $cron_run_cmd . '</pre>');
 	}

 	Froxlor::updateToDbVersion('202212060');
@@ -283,7 +286,8 @@ EOF;
 		} else {
 			$cron_run_cmd = 'chmod +x ' . FileDir::makeCorrectFile(Froxlor::getInstallDir() . '/bin/froxlor-cli') . PHP_EOL;
 			$cron_run_cmd .= FileDir::makeCorrectFile(Froxlor::getInstallDir() . '/bin/froxlor-cli') . ' froxlor:cron -r 99';
-			Update::lastStepStatus(1, 'manual commands needed', 'Please run the following commands manually:<br><pre>' . $cron_run_cmd . '</pre>');
+			Update::lastStepStatus(1, 'manual commands needed',
+				'Please run the following commands manually:<br><pre>' . $cron_run_cmd . '</pre>');
 		}
 	}
 	Froxlor::updateToVersion('2.0.4');
@@ -323,7 +327,7 @@ if (Froxlor::isDatabaseVersion('202212060')) {
 	$system_letsencryptchallengepath_upd = isset($_POST['system_letsencryptchallengepath_upd']) ? $_POST['system_letsencryptchallengepath_upd'] : $acmesh_challenge_dir;
 	if ($acmesh_challenge_dir != $system_letsencryptchallengepath_upd) {
 		Settings::Set('system.letsencryptchallengepath', $system_letsencryptchallengepath_upd);
-		if ((int) Settings::Get('system.leenabled') == 1) {
+		if ((int)Settings::Get('system.leenabled') == 1) {
 			// create JSON string for --apply
 			$dist = Settings::Get('system.distribution');
 			$webserver = Settings::Get('system.webserver');
@@ -405,3 +409,91 @@ if (Froxlor::isFroxlorVersion('2.0.12')) {
 	Update::showUpdateStep("Updating from 2.0.12 to 2.0.13", false);
 	Froxlor::updateToVersion('2.0.13');
 }
+
+if (Froxlor::isDatabaseVersion('202302030')) {
+	Update::showUpdateStep("Correcting language mapping of templates created pre 2.0.x");
+	// languages from 0.10.x
+	$language_mapping_comp = [
+		'de' => 'Deutsch',
+		'en' => 'English',
+		'fr' => 'Fran&ccedil;ais',
+		'pt' => 'Portugu&ecirc;s',
+		'it' => 'Italiano',
+		'nl' => 'Nederlands',
+		'se' => 'Svenska',
+		'cz' => '&#268;esk&aacute; republika'
+	];
+	$upd_tpl_stmt = Database::prepare("UPDATE `" . TABLE_PANEL_TEMPLATES . "` SET `language` = :iso WHERE `language` = :lng");
+	foreach ($language_mapping_comp as $iso => $lang) {
+		Database::pexecute($upd_tpl_stmt, ['iso' => $iso, 'lng' => $lang]);
+	}
+	Update::lastStepStatus(0);
+
+	Update::showUpdateStep("Enhancing ssl data table");
+	Database::query("ALTER TABLE `" . TABLE_PANEL_DOMAIN_SSL_SETTINGS . "` CHANGE `expirationdate` `validtodate` datetime DEFAULT NULL;");
+	Database::query("ALTER TABLE `" . TABLE_PANEL_DOMAIN_SSL_SETTINGS . "` ADD `validfromdate` datetime DEFAULT NULL AFTER `ssl_fullchain_file`;");
+	Database::query("ALTER TABLE `" . TABLE_PANEL_DOMAIN_SSL_SETTINGS . "` ADD `issuer` varchar(255) NOT NULL default '' AFTER `validtodate`;");
+	Update::lastStepStatus(0);
+
+	Update::showUpdateStep("Filling new ssl data fields with existing certificate data");
+	$crt_upd_stmt = Database::prepare("UPDATE `" . TABLE_PANEL_DOMAIN_SSL_SETTINGS . "` SET `validfromdate` = :validfromdate, `issuer` = :issuer WHERE `id` = :id");
+	$crt_stmt = Database::prepare("SELECT * FROM `" . TABLE_PANEL_DOMAIN_SSL_SETTINGS . "`");
+	Database::pexecute($crt_stmt);
+	while ($cert = $crt_stmt->fetch(\PDO::FETCH_ASSOC)) {
+		$cert_content = openssl_x509_parse($cert['ssl_cert_file']);
+		if (is_array($cert_content)) {
+			$validfromdate = empty($cert_content['validFrom_time_t']) ? null : date("Y-m-d H:i:s", $cert_content['validFrom_time_t']);
+			$issuer = $cert_content['issuer']['O'] ?? "";
+			Database::pexecute($crt_upd_stmt, ['validfromdate' => $validfromdate, 'issuer' => $issuer, 'id' => $cert['id']]);
+		}
+	}
+	// clear possible user customized columns
+	Database::query("DELETE FROM `" . TABLE_PANEL_USERCOLUMNS . "` WHERE `section` = 'sslcertificates_list'");
+	Update::lastStepStatus(0);
+
+	Froxlor::updateToDbVersion('202303150');
+}
+
+if (Froxlor::isFroxlorVersion('2.0.13')) {
+	Update::showUpdateStep("Updating from 2.0.13 to 2.0.14", false);
+	Froxlor::updateToVersion('2.0.14');
+}
+
+if (Froxlor::isFroxlorVersion('2.0.14')) {
+	Update::showUpdateStep("Updating from 2.0.14 to 2.0.15", false);
+	Froxlor::updateToVersion('2.0.15');
+}
+
+if (Froxlor::isDatabaseVersion('202303150')) {
+	Update::showUpdateStep("Adding new request rate limit settings");
+	Settings::AddNew("system.req_limit_per_interval", "60");
+	Settings::AddNew("system.req_limit_interval", "60");
+	Update::lastStepStatus(0);
+
+	Froxlor::updateToDbVersion('202304260');
+}
+
+if (Froxlor::isFroxlorVersion('2.0.15')) {
+	Update::showUpdateStep("Updating from 2.0.15 to 2.0.16", false);
+	Froxlor::updateToVersion('2.0.16');
+}
+
+if (Froxlor::isFroxlorVersion('2.0.16')) {
+	Update::showUpdateStep("Updating from 2.0.16 to 2.0.17", false);
+	Froxlor::updateToVersion('2.0.17');
+}
+
+if (Froxlor::isFroxlorVersion('2.0.17')) {
+	Update::showUpdateStep("Updating from 2.0.17 to 2.0.18", false);
+	Froxlor::updateToVersion('2.0.18');
+}
+
+if (Froxlor::isFroxlorVersion('2.0.18')) {
+	Update::showUpdateStep("Updating from 2.0.18 to 2.0.19", false);
+	Froxlor::updateToVersion('2.0.19');
+}
+
+if (Froxlor::isFroxlorVersion('2.0.19')) {
+	Update::showUpdateStep("Updating from 2.0.19 to 2.0.20", false);
+	Froxlor::updateToVersion('2.0.20');
+}
--- a/lib/Froxlor/Api/Api.php
+++ b/lib/Froxlor/Api/Api.php
@@ -26,6 +26,7 @@
 namespace Froxlor\Api;

 use Exception;
+use Froxlor\Http\RateLimiter;
 use Froxlor\Settings;
 use voku\helper\AntiXSS;

@@ -52,6 +53,8 @@ class Api
 		if (Settings::Get('api.enabled') != 1) {
 			throw new Exception('API is not enabled. Please contact the administrator if you think this is wrong.', 400);
 		}
+
+		RateLimiter::run();
 	}

 	/**
--- a/lib/Froxlor/Api/Commands/Certificates.php
+++ b/lib/Froxlor/Api/Commands/Certificates.php
@@ -127,7 +127,9 @@ class Certificates extends ApiCommand implements ResourceEntity
 		}

 		$do_verify = true;
-		$expirationdate = null;
+		$validtodate = null;
+		$validtodate = null;
+		$issuer = "";
 		// no cert-file given -> forget everything
 		if ($ssl_cert_file == '') {
 			$ssl_key_file = '';
@@ -168,7 +170,10 @@ class Certificates extends ApiCommand implements ResourceEntity
 			} else {
 				Response::standardError('sslcertificateinvalidcert', '', true);
 			}
-			$expirationdate = empty($cert_content['validTo_time_t']) ? null : date("Y-m-d H:i:s", $cert_content['validTo_time_t']);
+			// get data from certificate to store in the table
+			$validfromdate = empty($cert_content['validFrom_time_t']) ? null : date("Y-m-d H:i:s", $cert_content['validFrom_time_t']);
+			$validtodate = empty($cert_content['validTo_time_t']) ? null : date("Y-m-d H:i:s", $cert_content['validTo_time_t']);
+			$issuer = $cert_content['issuer']['O'] ?? "";
 		}

 		// Add/Update database entry
@@ -183,7 +188,9 @@ class Certificates extends ApiCommand implements ResourceEntity
 			`ssl_key_file` = :ssl_key_file,
 			`ssl_ca_file` = :ssl_ca_file,
 			`ssl_cert_chainfile` = :ssl_cert_chainfile,
-			`expirationdate` = :expirationdate
+			`validfromdate` = :validfromdate,
+			`validtodate` = :validtodate,
+			`issuer` = :issuer
 			" . $qrywhere . " `domainid`= :domainid
 		");
 		$params = [
@@ -191,7 +198,9 @@ class Certificates extends ApiCommand implements ResourceEntity
 			"ssl_key_file" => $ssl_key_file,
 			"ssl_ca_file" => $ssl_ca_file,
 			"ssl_cert_chainfile" => $ssl_cert_chainfile,
-			"expirationdate" => $expirationdate,
+			"validfromdate" => $validfromdate,
+			"validtodate" => $validtodate,
+			"issuer" => $issuer,
 			"domainid" => $domainid
 		];
 		Database::pexecute($stmt, $params, true, true);
@@ -299,27 +308,23 @@ class Certificates extends ApiCommand implements ResourceEntity
 			}

 			// Set data from certificate
+			$cert['isvalid'] = false;
+			$cert['san'] = null;
 			$cert_data = openssl_x509_parse($cert['ssl_cert_file']);
 			if ($cert_data) {
-				$cert['validfromdate'] = date('Y-m-d H:i:s', $cert_data['validFrom_time_t']);
-				$cert['validtodate'] = date('Y-m-d H:i:s', $cert_data['validTo_time_t']);
 				$cert['isvalid'] = (bool)$cert_data['validTo_time_t'] > time();
-				$cert['issuer'] = $cert_data['issuer']['O'] ?? null;
-			}
-
-			// Set subject alt names from certificate
-			$cert['san'] = null;
-			if (isset($cert_data['extensions']['subjectAltName']) && !empty($cert_data['extensions']['subjectAltName'])) {
-				$SANs = explode(",", $cert_data['extensions']['subjectAltName']);
-				$SANs = array_map('trim', $SANs);
-				foreach ($SANs as $san) {
-					$san = str_replace("DNS:", "", $san);
-					if ($san != $cert_data['subject']['CN'] && strpos($san, "othername:") === false) {
-						$cert['san'][] = $san;
+				// Set subject alt names from certificate
+				if (isset($cert_data['extensions']['subjectAltName']) && !empty($cert_data['extensions']['subjectAltName'])) {
+					$SANs = explode(",", $cert_data['extensions']['subjectAltName']);
+					$SANs = array_map('trim', $SANs);
+					foreach ($SANs as $san) {
+						$san = str_replace("DNS:", "", $san);
+						if ($san != $cert_data['subject']['CN'] && strpos($san, "othername:") === false) {
+							$cert['san'][] = $san;
+						}
 					}
 				}
 			}
-
 			$result[] = $cert;
 		}
 		return $this->response([
--- a/lib/Froxlor/Api/Commands/Domains.php
+++ b/lib/Froxlor/Api/Commands/Domains.php
@@ -225,6 +225,8 @@ class Domains extends ApiCommand implements ResourceEntity
 	 *            optional, whether php is enabled for this domain, default 0 (false)
 	 * @param bool $openbasedir
 	 *            optional, whether to activate openbasedir restriction for this domain, default 0 (false)
+	 * @param int $openbasedir_path
+	 *            optional, either 0 for domains-docroot, 1 for customers-homedir or 2 for parent-directory of domains-docroot
 	 * @param int $phpsettingid
 	 *            optional, specify php-configuration that is being used by id, default 1 (system-default)
 	 * @param int $mod_fcgid_starter
@@ -312,6 +314,7 @@ class Domains extends ApiCommand implements ResourceEntity
 				$documentroot = $this->getParam('documentroot', true, '');
 				$phpenabled = $this->getBoolParam('phpenabled', true, 0);
 				$openbasedir = $this->getBoolParam('openbasedir', true, 0);
+				$openbasedir_path = $this->getParam('openbasedir_path', true, 0);
 				$phpsettingid = $this->getParam('phpsettingid', true, 1);
 				$mod_fcgid_starter = $this->getParam('mod_fcgid_starter', true, -1);
 				$mod_fcgid_maxrequests = $this->getParam('mod_fcgid_maxrequests', true, -1);
@@ -530,6 +533,10 @@ class Domains extends ApiCommand implements ResourceEntity
 					$mod_fcgid_maxrequests = '-1';
 				}

+				if ($openbasedir_path > 2 && $openbasedir_path < 0) {
+					$openbasedir_path = 0;
+				}
+
 				// check non-ssl IP
 				$ipandports = $this->validateIpAddresses($p_ipandports);
 				// check ssl IP
@@ -701,6 +708,7 @@ class Domains extends ApiCommand implements ResourceEntity
 						'caneditdomain' => $caneditdomain,
 						'phpenabled' => $phpenabled,
 						'openbasedir' => $openbasedir,
+						'openbasedir_path' => $openbasedir_path,
 						'speciallogfile' => $speciallogfile,
 						'specialsettings' => $specialsettings,
 						'ssl_specialsettings' => $ssl_specialsettings,
@@ -754,6 +762,7 @@ class Domains extends ApiCommand implements ResourceEntity
 						`caneditdomain` = :caneditdomain,
 						`phpenabled` = :phpenabled,
 						`openbasedir` = :openbasedir,
+						`openbasedir_path` = :openbasedir_path,
 						`speciallogfile` = :speciallogfile,
 						`specialsettings` = :specialsettings,
 						`ssl_specialsettings` = :ssl_specialsettings,
@@ -1101,6 +1110,8 @@ class Domains extends ApiCommand implements ResourceEntity
 	 *            from setting system.apply_phpconfigs_default
 	 * @param bool $openbasedir
 	 *            optional, whether to activate openbasedir restriction for this domain, default 0 (false)
+	 * @param int $openbasedir_path
+	 *            optional, either 0 for domains-docroot, 1 for customers-homedir or 2 for parent-directory of domains-docroot
 	 * @param int $phpsettingid
 	 *            optional, specify php-configuration that is being used by id, default 1 (system-default)
 	 * @param int $mod_fcgid_starter
@@ -1198,6 +1209,7 @@ class Domains extends ApiCommand implements ResourceEntity
 			$phpenabled = $this->getBoolParam('phpenabled', true, $result['phpenabled']);
 			$phpfs = $this->getBoolParam('phpsettingsforsubdomains', true, Settings::Get('system.apply_phpconfigs_default'));
 			$openbasedir = $this->getBoolParam('openbasedir', true, $result['openbasedir']);
+			$openbasedir_path = $this->getParam('openbasedir_path', true, $result['openbasedir_path']);
 			$phpsettingid = $this->getParam('phpsettingid', true, $result['phpsettingid']);
 			$mod_fcgid_starter = $this->getParam('mod_fcgid_starter', true, $result['mod_fcgid_starter']);
 			$mod_fcgid_maxrequests = $this->getParam('mod_fcgid_maxrequests', true, $result['mod_fcgid_maxrequests']);
@@ -1489,6 +1501,11 @@ class Domains extends ApiCommand implements ResourceEntity
 				$mod_fcgid_maxrequests = $result['mod_fcgid_maxrequests'];
 			}

+			// check changes of openbasedir-path variable
+			if ($openbasedir_path > 2 && $openbasedir_path < 0) {
+				$openbasedir_path = 0;
+			}
+
 			// check non-ssl IP
 			$ipandports = $this->validateIpAddresses($p_ipandports, false, $result['id']);
 			// check ssl IP
@@ -1634,7 +1651,31 @@ class Domains extends ApiCommand implements ResourceEntity
 			$wwwserveralias = ($serveraliasoption == '1') ? '1' : '0';
 			$iswildcarddomain = ($serveraliasoption == '0') ? '1' : '0';

-			if ($documentroot != $result['documentroot'] || $ssl_redirect != $result['ssl_redirect'] || $wwwserveralias != $result['wwwserveralias'] || $iswildcarddomain != $result['iswildcarddomain'] || $phpenabled != $result['phpenabled'] || $openbasedir != $result['openbasedir'] || $phpsettingid != $result['phpsettingid'] || $mod_fcgid_starter != $result['mod_fcgid_starter'] || $mod_fcgid_maxrequests != $result['mod_fcgid_maxrequests'] || $specialsettings != $result['specialsettings'] || $ssl_specialsettings != $result['ssl_specialsettings'] || $notryfiles != $result['notryfiles'] || $writeaccesslog != $result['writeaccesslog'] || $writeerrorlog != $result['writeerrorlog'] || $aliasdomain != $result['aliasdomain'] || $issubof != $result['ismainbutsubto'] || $email_only != $result['email_only'] || ($speciallogfile != $result['speciallogfile'] && $speciallogverified == '1') || $letsencrypt != $result['letsencrypt'] || $http2 != $result['http2'] || $hsts_maxage != $result['hsts'] || $hsts_sub != $result['hsts_sub'] || $hsts_preload != $result['hsts_preload'] || $ocsp_stapling != $result['ocsp_stapling']) {
+			if ($documentroot != $result['documentroot']
+				|| $ssl_redirect != $result['ssl_redirect']
+				|| $wwwserveralias != $result['wwwserveralias']
+				|| $iswildcarddomain != $result['iswildcarddomain']
+				|| $phpenabled != $result['phpenabled']
+				|| $openbasedir != $result['openbasedir']
+				|| $phpsettingid != $result['phpsettingid']
+				|| $mod_fcgid_starter != $result['mod_fcgid_starter']
+				|| $mod_fcgid_maxrequests != $result['mod_fcgid_maxrequests']
+				|| $specialsettings != $result['specialsettings']
+				|| $ssl_specialsettings != $result['ssl_specialsettings']
+				|| $notryfiles != $result['notryfiles']
+				|| $writeaccesslog != $result['writeaccesslog']
+				|| $writeerrorlog != $result['writeerrorlog']
+				|| $aliasdomain != $result['aliasdomain']
+				|| $issubof != $result['ismainbutsubto']
+				|| $email_only != $result['email_only']
+				|| ($speciallogfile != $result['speciallogfile'] && $speciallogverified == '1')
+				|| $letsencrypt != $result['letsencrypt']
+				|| $http2 != $result['http2']
+				|| $hsts_maxage != $result['hsts']
+				|| $hsts_sub != $result['hsts_sub']
+				|| $hsts_preload != $result['hsts_preload']
+				|| $ocsp_stapling != $result['ocsp_stapling']
+			) {
 				Cronjob::inserttask(TaskId::REBUILD_VHOST);
 			}

@@ -1782,7 +1823,8 @@ class Domains extends ApiCommand implements ResourceEntity
 			$update_data['wwwserveralias'] = $wwwserveralias;
 			$update_data['iswildcarddomain'] = $iswildcarddomain;
 			$update_data['phpenabled'] = $phpenabled;
-			$update_data['openbasedir'] = $openbasedir;
+			$update_data['openbasedir'] = $openbasedir;;
+			$update_data['openbasedir_path'] = $openbasedir_path;
 			$update_data['speciallogfile'] = $speciallogfile;
 			$update_data['phpsettingid'] = $phpsettingid;
 			$update_data['mod_fcgid_starter'] = $mod_fcgid_starter;
@@ -1830,6 +1872,7 @@ class Domains extends ApiCommand implements ResourceEntity
 				`iswildcarddomain` = :iswildcarddomain,
 				`phpenabled` = :phpenabled,
 				`openbasedir` = :openbasedir,
+				`openbasedir_path` = :openbasedir_path,
 				`speciallogfile` = :speciallogfile,
 				`phpsettingid` = :phpsettingid,
 				`mod_fcgid_starter` = :mod_fcgid_starter,
@@ -1865,6 +1908,7 @@ class Domains extends ApiCommand implements ResourceEntity
 			$_update_data['adminid'] = $adminid;
 			$_update_data['phpenabled'] = $phpenabled;
 			$_update_data['openbasedir'] = $openbasedir;
+			$_update_data['openbasedir_path'] = $openbasedir_path;
 			$_update_data['mod_fcgid_starter'] = $mod_fcgid_starter;
 			$_update_data['mod_fcgid_maxrequests'] = $mod_fcgid_maxrequests;
 			$_update_data['notryfiles'] = $notryfiles;
@@ -1898,6 +1942,7 @@ class Domains extends ApiCommand implements ResourceEntity
 				`adminid` = :adminid,
 				`phpenabled` = :phpenabled,
 				`openbasedir` = :openbasedir,
+				`openbasedir_path` = :openbasedir_path,
 				`mod_fcgid_starter` = :mod_fcgid_starter,
 				`mod_fcgid_maxrequests` = :mod_fcgid_maxrequests,
 				`notryfiles` = :notryfiles,
@@ -1914,6 +1959,18 @@ class Domains extends ApiCommand implements ResourceEntity
 			");
 			Database::pexecute($_update_stmt, $_update_data, true, true);

+			// get current ip<>domain entries
+			$ip_sel_stmt = Database::prepare("
+				SELECT id_ipandports FROM `" . TABLE_DOMAINTOIP . "` WHERE `id_domain` = :id
+			");
+			Database::pexecute($ip_sel_stmt, [
+				'id' => $id
+			], true, true);
+			$current_ips = [];
+			while ($cIP = $ip_sel_stmt->fetch(\PDO::FETCH_ASSOC)) {
+				$current_ips[] = $cIP['id_ipandports'];
+			}
+
 			// Cleanup domain <-> ip mapping
 			$del_stmt = Database::prepare("
 				DELETE FROM `" . TABLE_DOMAINTOIP . "` WHERE `id_domain` = :id
@@ -1941,6 +1998,12 @@ class Domains extends ApiCommand implements ResourceEntity
 				}
 			}

+			// check ip changes
+			$all_new_ips = array_merge($ipandports, $ssl_ipandports);
+			if (count(array_diff($current_ips, $all_new_ips)) != 0 || count(array_diff($all_new_ips, $current_ips)) != 0) {
+				Cronjob::inserttask(TaskId::REBUILD_VHOST);
+			}
+
 			// Cleanup domain <-> ip mapping for subdomains
 			$domainidsresult_stmt = Database::prepare("
 				SELECT `id` FROM `" . TABLE_PANEL_DOMAINS . "` WHERE `parentdomainid` = :id
--- a/lib/Froxlor/Api/Commands/EmailAccounts.php
+++ b/lib/Froxlor/Api/Commands/EmailAccounts.php
@@ -63,7 +63,7 @@ class EmailAccounts extends ApiCommand implements ResourceEntity
 	 * @param string $alternative_email
 	 *            optional email address to send account information to, default is the account that is being created
 	 * @param int $email_quota
-	 *            optional quota if enabled in MB, default 0
+	 *            optional quota if enabled in MB, default setting: system.mail_quota
 	 * @param bool $sendinfomail
 	 *            optional, sends the welcome message to the new account (needed for creation, without the user won't
 	 *            be able to login before any mail is received), default 1 (true)
@@ -85,7 +85,7 @@ class EmailAccounts extends ApiCommand implements ResourceEntity
 			$emailaddr = $this->getParam('emailaddr', $ea_optional, '');
 			$email_password = $this->getParam('email_password');
 			$alternative_email = $this->getParam('alternative_email', true, '');
-			$quota = $this->getParam('email_quota', true, 0);
+			$quota = $this->getParam('email_quota', true, Settings::Get('system.mail_quota') ?? 0);
 			$sendinfomail = $this->getBoolParam('sendinfomail', true, 1);

 			// validation
@@ -99,6 +99,11 @@ class EmailAccounts extends ApiCommand implements ResourceEntity
 				Response::standardError('notallowedtouseaccounts', '', true);
 			}

+			if (!empty($emailaddr)) {
+				$idna_convert = new IdnaWrapper();
+				$emailaddr = $idna_convert->encode($emailaddr);
+			}
+
 			// get email address
 			$result = $this->apiCall('Emails.get', [
 				'id' => $id,
@@ -357,6 +362,11 @@ class EmailAccounts extends ApiCommand implements ResourceEntity
 		$ea_optional = $id > 0;
 		$emailaddr = $this->getParam('emailaddr', $ea_optional, '');

+		if (!empty($emailaddr)) {
+			$idna_convert = new IdnaWrapper();
+			$emailaddr = $idna_convert->encode($emailaddr);
+		}
+
 		// validation
 		$result = $this->apiCall('Emails.get', [
 			'id' => $id,
--- a/lib/Froxlor/Api/Commands/EmailForwarders.php
+++ b/lib/Froxlor/Api/Commands/EmailForwarders.php
@@ -77,6 +77,11 @@ class EmailForwarders extends ApiCommand implements ResourceEntity
 			$idna_convert = new IdnaWrapper();
 			$destination = $idna_convert->encode($destination);

+			if (!empty($emailaddr)) {
+				$idna_convert = new IdnaWrapper();
+				$emailaddr = $idna_convert->encode($emailaddr);
+			}
+
 			$result = $this->apiCall('Emails.get', [
 				'id' => $id,
 				'emailaddr' => $emailaddr
--- a/lib/Froxlor/Api/Commands/Emails.php
+++ b/lib/Froxlor/Api/Commands/Emails.php
@@ -195,8 +195,8 @@ class Emails extends ApiCommand implements ResourceEntity
 			FROM `" . TABLE_MAIL_VIRTUAL . "` v
 			LEFT JOIN `" . TABLE_MAIL_USERS . "` u ON v.`popaccountid` = u.`id`
 			WHERE v.`customerid` IN (" . implode(", ", $customer_ids) . ")
-			AND (v.`id`= :idea OR (v.`email` = :idea OR v.`email_full` = :idea))
-		");
+			AND " . (is_numeric($params['idea']) ? "v.`id`= :idea" : "(v.`email` = :idea OR v.`email_full` = :idea)")
+		);
 		$result = Database::pexecute_first($result_stmt, $params, true, true);
 		if ($result) {
 			$this->logger()->logAction($this->isAdmin() ? FroxlorLogger::ADM_ACTION : FroxlorLogger::USR_ACTION, LOG_NOTICE, "[API] get email address '" . $result['email_full'] . "'");
--- a/lib/Froxlor/Api/Commands/MysqlServer.php
+++ b/lib/Froxlor/Api/Commands/MysqlServer.php
@@ -516,7 +516,7 @@ class MysqlServer extends ApiCommand implements ResourceEntity
 			`allowed_mysqlserver` = :am WHERE `customerid` = :cid
 		");
 		while ($customer = $sel_stmt->fetch(PDO::FETCH_ASSOC)) {
-			$allowed_mysqls = json_decode(($customer['allowed_mysqlserver'] ?? '[]'), true);
+			$allowed_mysqls = json_decode(($customer['allowed_mysqlserver'] ?: '[]'), true);
 			if (!in_array($dbserver, $allowed_mysqls)) {
 				$allowed_mysqls[] = $dbserver;
 				$allowed_mysqls = json_encode($allowed_mysqls);
--- a/lib/Froxlor/Api/Commands/SubDomains.php
+++ b/lib/Froxlor/Api/Commands/SubDomains.php
@@ -62,7 +62,7 @@ class SubDomains extends ApiCommand implements ResourceEntity
 	 *            optional, overwrites path value with an URL to generate a redirect, alternatively use the path
 	 *            parameter also for URLs
 	 * @param int $openbasedir_path
-	 *            optional, either 0 for domains-docroot, 1 for customers-homedir or 2 for parent-directory of domains-docroot
+	 *            optional, either 0 for domains-docroot [default], 1 for customers-homedir or 2 for parent-directory of domains-docroot
 	 * @param int $phpsettingid
 	 *            optional, php-settings-id, if empty the $domain value is used
 	 * @param int $redirectcode
@@ -104,7 +104,7 @@ class SubDomains extends ApiCommand implements ResourceEntity
 			$aliasdomain = $this->getParam('alias', true, 0);
 			$path = $this->getParam('path', true, '');
 			$url = $this->getParam('url', true, '');
-			$openbasedir_path = $this->getParam('openbasedir_path', true, 1);
+			$openbasedir_path = $this->getParam('openbasedir_path', true, 0);
 			$phpsettingid = $this->getParam('phpsettingid', true, 0);
 			$redirectcode = $this->getParam('redirectcode', true, Settings::Get('customredirect.default'));
 			$isemaildomain = $this->getParam('isemaildomain', true, 0);
--- a/lib/Froxlor/Cli/CliCommand.php
+++ b/lib/Froxlor/Cli/CliCommand.php
@@ -122,7 +122,7 @@ class CliCommand extends Command
 		include_once Froxlor::getInstallDir() . '/lib/tables.inc.php';
 		define('_CRON_UPDATE', 1);
 		ob_start([
-			'this',
+			$this,
 			'cleanUpdateOutput'
 		]);
 		include_once Froxlor::getInstallDir() . '/install/updatesql.php';
--- a/lib/Froxlor/Cli/InstallCommand.php
+++ b/lib/Froxlor/Cli/InstallCommand.php
@@ -80,7 +80,7 @@ final class InstallCommand extends Command
 		$_SERVER['SERVER_NAME'] = $host[0] ?? '';
 		$ips = [];
 		exec('hostname -I', $ips);
-		$ips = explode(" ", $ips[0]);
+		$ips = explode(" ", $ips[0] ?? "");
 		// ipv4 address?
 		$_SERVER['SERVER_ADDR'] = filter_var($ips[0] ?? "", FILTER_VALIDATE_IP, FILTER_FLAG_IPV4) ? ($ips[0] ?? '') : '';
 		if (empty($_SERVER['SERVER_ADDR'])) {
--- a/lib/Froxlor/Cli/MasterCron.php
+++ b/lib/Froxlor/Cli/MasterCron.php
@@ -62,6 +62,11 @@ final class MasterCron extends CliCommand
 		$result = self::SUCCESS;
 		$result = $this->validateRequirements($input, $output);

+		if ($result != self::SUCCESS) {
+			// requirements failed, exit
+			return $result;
+		}
+
 		$jobs = $input->getArgument('job');

 		// handle force option
@@ -111,8 +116,8 @@ final class MasterCron extends CliCommand
 		]);
 		$this->cronLog->setCronDebugFlag(defined('CRON_DEBUG_FLAG'));

-		// check whether there are actual tasks to perform by 'tasks'-cron so
-		// we dont regenerate files unnecessarily
+		// check whether there are actual tasks to perform by 'tasks'-cron, so
+		// we don't regenerate files unnecessarily
 		$tasks_cnt_stmt = Database::query("SELECT COUNT(*) as jobcnt FROM `panel_tasks`");
 		$tasks_cnt = $tasks_cnt_stmt->fetch(PDO::FETCH_ASSOC);

--- a/lib/Froxlor/Cli/ValidateAcmeWebroot.php
+++ b/lib/Froxlor/Cli/ValidateAcmeWebroot.php
@@ -76,7 +76,7 @@ final class ValidateAcmeWebroot extends CliCommand
 					'domain' => Settings::Get('system.hostname')
 				];
 			}
-			$upd_stmt = Database::prepare("UPDATE domain_ssl_settings SET expirationdate=NULL WHERE `domainid` = :did");
+			$upd_stmt = Database::prepare("UPDATE domain_ssl_settings SET `validtodate`=NULL WHERE `domainid` = :did");
 			$acmesh_dir = dirname(Settings::Get('system.acmeshpath'));
 			$acmesh_challenge_dir = rtrim(FileDir::makeCorrectDir(Settings::Get('system.letsencryptchallengepath')), "/");
 			$recommended = rtrim(FileDir::makeCorrectDir(Froxlor::getInstallDir()), "/");
--- a/lib/Froxlor/Cron/Http/ApacheFcgi.php
+++ b/lib/Froxlor/Cron/Http/ApacheFcgi.php
@@ -126,6 +126,9 @@ class ApacheFcgi extends Apache

 				// mod_proxy stuff for apache-2.4
 				if (Settings::Get('system.apache24') == '1' && Settings::Get('phpfpm.use_mod_proxy') == '1') {
+
+					$php_options_text .= '  <Directory "' . FileDir::makeCorrectDir($domain['documentroot']) . '">' . "\n";
+
 					$filesmatch = $phpconfig['fpm_settings']['limit_extensions'];
 					$extensions = explode(" ", $filesmatch);
 					$filesmatch = "";
@@ -141,23 +144,19 @@ class ApacheFcgi extends Apache
 					$php_options_text .= '  </FilesMatch>' . "\n";

 					$mypath_dir = new Directory($domain['documentroot']);
-
-					// only create the require all granted if there is not active directory-protection
+					// only create the "require all granted" directive if there is no active directory-protection
 					// for this path, as this would be the first require and therefore grant all access
 					if ($mypath_dir->isUserProtected() == false) {
-						$php_options_text .= '  <Directory "' . FileDir::makeCorrectDir($domain['documentroot']) . '">' . "\n";
 						if ($phpconfig['pass_authorizationheader'] == '1') {
 							$php_options_text .= '    CGIPassAuth On' . "\n";
 						}
 						$php_options_text .= '    Require all granted' . "\n";
 						$php_options_text .= '    AllowOverride All' . "\n";
-						$php_options_text .= '  </Directory>' . "\n";
 					} elseif ($phpconfig['pass_authorizationheader'] == '1') {
 						// allow Pass of Authorization header
-						$php_options_text .= '  <Directory "' . FileDir::makeCorrectDir($domain['documentroot']) . '">' . "\n";
 						$php_options_text .= '    CGIPassAuth On' . "\n";
-						$php_options_text .= '  </Directory>' . "\n";
 					}
+					$php_options_text .= '  </Directory>' . "\n";
 				} else {
 					$addheader = "";
 					if ($phpconfig['pass_authorizationheader'] == '1') {
@@ -196,6 +195,9 @@ class ApacheFcgi extends Apache
 				}
 			} else {
 				$php_options_text .= '  FcgidIdleTimeout ' . Settings::Get('system.mod_fcgid_idle_timeout') . "\n";
+				if ($phpconfig['pass_authorizationheader'] == '1') {
+					$php_options_text .= '  FcgidPassHeader     Authorization' . "\n";
+				}
 				if ((int)Settings::Get('system.mod_fcgid_wrapper') == 0) {
 					$php_options_text .= '  SuexecUserGroup "' . $domain['loginname'] . '" "' . $domain['loginname'] . '"' . "\n";
 					$php_options_text .= '  ScriptAlias /php/ ' . $php->getInterface()->getConfigDir() . "\n";
--- a/lib/Froxlor/Cron/Http/HttpConfigBase.php
+++ b/lib/Froxlor/Cron/Http/HttpConfigBase.php
@@ -179,7 +179,7 @@ class HttpConfigBase
 		$froxlor_ssl_settings_stmt = Database::prepare("
 			SELECT * FROM `" . TABLE_PANEL_DOMAIN_SSL_SETTINGS . "`
 			WHERE `domainid` = '0' AND
-			(`expirationdate` < DATE_ADD(NOW(), INTERVAL 30 DAY) OR `expirationdate` IS NULL)
+			(`validtodate` < DATE_ADD(NOW(), INTERVAL 30 DAY) OR `validtodate` IS NULL)
 		");
 		$froxlor_ssl = Database::pexecute_first($froxlor_ssl_settings_stmt);
 		if ($froxlor_ssl && !empty($froxlor_ssl['ssl_cert_file'])) {
--- a/lib/Froxlor/Cron/Http/LetsEncrypt/AcmeSh.php
+++ b/lib/Froxlor/Cron/Http/LetsEncrypt/AcmeSh.php
@@ -114,7 +114,9 @@ class AcmeSh extends FroxlorCron
 				`ssl_cert_chainfile` = :chain,
 				`ssl_csr_file` = :csr,
 				`ssl_fullchain_file` = :fullchain,
-				`expirationdate` = :expirationdate
+				`validfromdate` = :validfromdate,
+				`validtodate` = :validtodate,
+				`issuer` = :issuer
 		");

 		// prepare domain update sql
@@ -136,7 +138,9 @@ class AcmeSh extends FroxlorCron
 				'lepublickey' => Settings::Get('system.lepublickey'),
 				'leregistered' => Settings::Get('system.leregistered'),
 				'ssl_redirect' => Settings::Get('system.le_froxlor_redirect'),
-				'expirationdate' => null,
+				'validfromdate' => null,
+				'validtodate' => null,
+				'issuer' => "",
 				'ssl_cert_file' => null,
 				'ssl_key_file' => null,
 				'ssl_ca_file' => null,
@@ -171,7 +175,9 @@ class AcmeSh extends FroxlorCron
 				'lepublickey' => Settings::Get('system.lepublickey'),
 				'leregistered' => Settings::Get('system.leregistered'),
 				'ssl_redirect' => Settings::Get('system.le_froxlor_redirect'),
-				'expirationdate' => is_array($renew_froxlor) ? $renew_froxlor['expirationdate'] : date('Y-m-d H:i:s', 0),
+				'validfromdate' => is_array($renew_froxlor) ? $renew_froxlor['validfromdate'] : date('Y-m-d H:i:s', 0),
+				'validtodate' => is_array($renew_froxlor) ? $renew_froxlor['validtodate'] : date('Y-m-d H:i:s', 0),
+				'issuer' => is_array($renew_froxlor) ? $renew_froxlor['issuer'] : "",
 				'ssl_cert_file' => is_array($renew_froxlor) ? $renew_froxlor['ssl_cert_file'] : null,
 				'ssl_key_file' => is_array($renew_froxlor) ? $renew_froxlor['ssl_key_file'] : null,
 				'ssl_ca_file' => is_array($renew_froxlor) ? $renew_froxlor['ssl_ca_file'] : null,
@@ -187,7 +193,7 @@ class AcmeSh extends FroxlorCron
 				'loginname' => $domain['loginname'],
 				'adminsession' => 0
 			]);
-			if (defined('CRON_IS_FORCED') || self::checkFsFilesAreNewer($domain['domain'], $domain['expirationdate'])) {
+			if (defined('CRON_IS_FORCED') || self::checkFsFilesAreNewer($domain['domain'], $domain['validtodate'])) {
 				self::certToDb($domain, $cronlog, []);
 				$changedetected = 1;
 			}
@@ -221,7 +227,9 @@ class AcmeSh extends FroxlorCron
 			");
 			$froxlor_ssl = Database::pexecute_first($froxlor_ssl_settings_stmt);
 			// also check for possible existing certificate
-			if (!$froxlor_ssl && !self::checkFsFilesAreNewer(Settings::Get('system.hostname'), date('Y-m-d H:i:s'))) {
+			if (($froxlor_ssl && empty($froxlor_ssl['validtodate']))
+				|| (!$froxlor_ssl && !self::checkFsFilesAreNewer(Settings::Get('system.hostname'), date('Y-m-d H:i:s')))
+			) {
 				return true;
 			}
 		}
@@ -279,7 +287,9 @@ EOC;
 			SELECT
 				domssl.`id`,
 				domssl.`domainid`,
-				domssl.`expirationdate`,
+				domssl.`validfromdate`,
+				domssl.`validtodate`,
+				domssl.`issuer`,
 				domssl.`ssl_cert_file`,
 				domssl.`ssl_key_file`,
 				domssl.`ssl_ca_file`,
@@ -306,7 +316,7 @@ EOC;
 				AND dom.`letsencrypt` = 1
 				AND dom.`aliasdomain` IS NULL
 				AND dom.`iswildcarddomain` = 0
-				AND domssl.`expirationdate` IS NULL
+				AND domssl.`validtodate` IS NULL
 		");
 		$customer_ssl = $certificates_stmt->fetchAll(PDO::FETCH_ASSOC);
 		if ($customer_ssl) {
@@ -330,7 +340,7 @@ EOC;
 			");
 			$froxlor_ssl = Database::pexecute_first($froxlor_ssl_settings_stmt);
 			// also check for possible existing certificate
-			if ($froxlor_ssl && self::checkFsFilesAreNewer(Settings::Get('system.hostname'), $froxlor_ssl['expirationdate'])) {
+			if ($froxlor_ssl && self::checkFsFilesAreNewer(Settings::Get('system.hostname'), $froxlor_ssl['validtodate'])) {
 				return $froxlor_ssl;
 			}
 		}
@@ -346,7 +356,9 @@ EOC;
 			SELECT
 				domssl.`id`,
 				domssl.`domainid`,
-				domssl.`expirationdate`,
+				domssl.`validfromdate`,
+				domssl.`validtodate`,
+				domssl.`issuer`,
 				domssl.`ssl_cert_file`,
 				domssl.`ssl_key_file`,
 				dom.`domain`,
@@ -370,7 +382,7 @@ EOC;
 		if ($renew_certs) {
 			if ($check) {
 				foreach ($renew_certs as $cert) {
-					if (self::checkFsFilesAreNewer($cert['domain'], $cert['expirationdate'])) {
+					if (self::checkFsFilesAreNewer($cert['domain'], $cert['validtodate'])) {
 						return true;
 					}
 				}
@@ -453,7 +465,7 @@ EOC;
 			// Only issue let's encrypt certificate if no broken ssl_redirect is enabled
 			if ($certrow['ssl_redirect'] != 2) {
 				$do_force = false;
-				if (!empty($certrow['ssl_cert_file']) && empty($certrow['expirationdate'])) {
+				if (!empty($certrow['ssl_cert_file']) && empty($certrow['validtodate'])) {
 					// domain changed (SAN or similar)
 					$do_force = true;
 					$cronlog->logAction(FroxlorLogger::CRON_ACTION, LOG_INFO, "Re-creating certificate for " . $certrow['domain']);
@@ -594,7 +606,9 @@ EOC;
 					'chain' => $return['chain'],
 					'csr' => $return['csr'],
 					'fullchain' => $return['fullchain'],
-					'expirationdate' => date('Y-m-d H:i:s', $newcert['validTo_time_t'])
+					'validfromdate' => date('Y-m-d H:i:s', $newcert['validFrom_time_t']),
+					'validtodate' => date('Y-m-d H:i:s', $newcert['validTo_time_t']),
+					'issuer' => $newcert['issuer']['O'] ?? ""
 				]);

 				if ($certrow['ssl_redirect'] == 3) {
--- a/lib/Froxlor/Cron/Http/Nginx.php
+++ b/lib/Froxlor/Cron/Http/Nginx.php
@@ -1040,6 +1040,11 @@ class Nginx extends HttpConfigBase
 						$path_options .= "\t\t" . 'auth_basic_user_file  ' . FileDir::makeCorrectFile($single['usrf']) . ';' . "\n";
 						if ($domain['phpenabled_customer'] == 1 && $domain['phpenabled_vhost'] == '1') {
 							$path_options .= "\t\t" . 'index    index.php index.html index.htm;' . "\n";
+							if ($domain['notryfiles'] != 1) {
+								$path_options .= "\t\t" . 'location ~ ^(.+?\.php)(/.*)?$ {' . "\n";
+								$path_options .= "\t\t\t" . 'try_files ' . $domain['nonexistinguri'] . ' @php;' . "\n";
+								$path_options .= "\t\t" . '}' . "\n\n";
+							}
 						} else {
 							$path_options .= "\t\t" . 'index    index.html index.htm;' . "\n";
 						}
@@ -1166,7 +1171,6 @@ class Nginx extends HttpConfigBase
 			$phpopts .= "\t\tinclude " . Settings::Get('nginx.fastcgiparams') . ";\n";
 			$phpopts .= "\t\tfastcgi_param SCRIPT_FILENAME \$request_filename;\n";
 			$phpopts .= "\t\tfastcgi_param PATH_INFO \$fastcgi_path_info;\n";
-			$phpopts .= "\t\ttry_files \$fastcgi_script_name =404;\n";
 			$phpopts .= "\t\tfastcgi_pass " . Settings::Get('system.nginx_php_backend') . ";\n";
 			$phpopts .= "\t\tfastcgi_index index.php;\n";
 			if ($domain['ssl'] == '1' && $ssl_vhost) {
--- a/lib/Froxlor/Cron/Http/Php/Fpm.php
+++ b/lib/Froxlor/Cron/Http/Php/Fpm.php
@@ -342,8 +342,17 @@ pm.max_children = 1
 	public function getSocketFile($createifnotexists = true)
 	{
 		$socketdir = FileDir::makeCorrectDir(Settings::Get('phpfpm.fastcgi_ipcdir'));
-		// add fpm-config-id to filename so it's unique for the fpm-daemon and doesn't interfere with running configs when reuilding
-		$socket = strtolower(FileDir::makeCorrectFile($socketdir . '/' . $this->domain['fpm_config_id'] . '-' . $this->domain['loginname'] . '-' . $this->domain['domain'] . '-php-fpm.socket'));
+		// add fpm-config-id to filename, so it's unique for the fpm-daemon and doesn't interfere with running configs when reuilding
+		$socket_filename = $socketdir . '/' . $this->domain['fpm_config_id'] . '-' . $this->domain['loginname'] . '-' . $this->domain['domain'] . '-php-fpm.socket';
+		if (strlen($socket_filename) > 100) {
+			// respect the unix socket-length limitation
+			$socket_filename = $socketdir . '/' . $this->domain['fpm_config_id'] . '-' . $this->domain['loginname'] . '-' . $this->domain['id'] . '-php-fpm.socket';
+			if (strlen($socket_filename) > 100) {
+				// even a long loginname it seems
+				$socket_filename = $socketdir . '/' . $this->domain['fpm_config_id'] . '-' . $this->domain['guid'] . '-' . $this->domain['id'] . '-php-fpm.socket';
+			}
+		}
+		$socket = strtolower(FileDir::makeCorrectFile($socket_filename));

 		if (!is_dir($socketdir) && $createifnotexists) {
 			FileDir::safe_exec('mkdir -p ' . escapeshellarg($socketdir));
--- a/lib/Froxlor/Dns/Dns.php
+++ b/lib/Froxlor/Dns/Dns.php
@@ -279,8 +279,7 @@ class Dns
 					}
 				}
 			}
-			$zonerecords[] = new DnsEntry($entry['record'], $entry['type'], $entry['content'], $entry['prio'],
-				$entry['ttl']);
+			$zonerecords[] = new DnsEntry($entry['record'], $entry['type'], $entry['content'], $entry['prio'] ?? 0, $entry['ttl']);
 		}

 		// add missing required entries
--- a/lib/Froxlor/Dns/PowerDNS.php
+++ b/lib/Froxlor/Dns/PowerDNS.php
@@ -37,18 +37,18 @@ class PowerDNS
 	/**
 	 * remove all records and entries of a given domain
 	 *
-	 * @param array|null $domain
+	 * @param string|null $domain
 	 */
-	public static function cleanDomainZone(array $domain = null)
+	public static function cleanDomainZone(string $domain = null)
 	{
-		if (is_array($domain) && isset($domain['domain'])) {
+		if (!empty($domain)) {
 			$pdns_domains_stmt = self::getDB()->prepare("SELECT `id`, `name` FROM `domains` WHERE `name` = :domain");
 			$del_rec_stmt = self::getDB()->prepare("DELETE FROM `records` WHERE `domain_id` = :did");
 			$del_meta_stmt = self::getDB()->prepare("DELETE FROM `domainmetadata` WHERE `domain_id` = :did");
 			$del_dom_stmt = self::getDB()->prepare("DELETE FROM `domains` WHERE `id` = :did");

 			$pdns_domains_stmt->execute([
-				'domain' => $domain['domain']
+				'domain' => $domain
 			]);
 			$pdns_domain = $pdns_domains_stmt->fetch(PDO::FETCH_ASSOC);

--- a/lib/Froxlor/Domain/Domain.php
+++ b/lib/Froxlor/Domain/Domain.php
@@ -350,7 +350,7 @@ class Domain
 			$upd_stmt = Database::prepare("UPDATE
 					`" . TABLE_PANEL_DOMAIN_SSL_SETTINGS . "`
 				SET
-					`expirationdate` = null
+					`validtodate` = null
 				WHERE
 					domainid = :domainid
 			");
--- a/lib/Froxlor/FileDir.php
+++ b/lib/Froxlor/FileDir.php
@@ -447,7 +447,8 @@ class FileDir
 				$field = [
 					'type' => 'select',
 					'select_var' => $_field,
-					'selected' => $value
+					'selected' => $value,
+					'value' => $value
 				];
 			} else {
 				$field = [
--- a/lib/Froxlor/Froxlor.php
+++ b/lib/Froxlor/Froxlor.php
@@ -31,10 +31,10 @@ final class Froxlor
 {

 	// Main version variable
-	const VERSION = '2.0.13';
+	const VERSION = '2.0.20';

 	// Database version (YYYYMMDDC where C is a daily counter)
-	const DBVERSION = '202302030';
+	const DBVERSION = '202304260';

 	// Distribution branding-tag (used for Debian etc.)
 	const BRANDING = '';
--- a/lib/Froxlor/Http/RateLimiter.php
+++ b/lib/Froxlor/Http/RateLimiter.php
@@ -0,0 +1,55 @@
+<?php
+
+namespace Froxlor\Http;
+
+use Froxlor\Froxlor;
+use Froxlor\Settings;
+use Froxlor\UI\Panel\UI;
+
+class RateLimiter
+{
+	private static int $limit_per_interval = 60;
+	private static int $reset_time = 0;
+
+	public static function run(bool $install_mode = false)
+	{
+		// default interval = 60 sec
+		self::$reset_time = time() + 60;
+
+		if (!$install_mode) {
+			self::$limit_per_interval = Settings::Get('system.req_limit_per_interval') ?? 60;
+			self::$reset_time = time() + Settings::Get('system.req_limit_interval') ?? 60;
+		}
+
+		// Get the remaining requests and reset time from the headers
+		$remaining = isset($_SESSION['HTTP_X_RATELIMIT_REMAINING']) ? (int)$_SESSION['HTTP_X_RATELIMIT_REMAINING'] : self::$limit_per_interval;
+		$reset = isset($_SESSION['HTTP_X_RATELIMIT_RESET']) ? (int)$_SESSION['HTTP_X_RATELIMIT_RESET'] : self::$reset_time;
+
+		// check if reset time is due
+		if (time() > $reset) {
+			$remaining = self::$limit_per_interval;
+			$reset = self::$reset_time;
+		}
+
+		// If we've hit the limit, return an error
+		if ($remaining <= 0) {
+			header('HTTP/1.1 429 Too Many Requests');
+			header("Retry-After: $reset");
+			UI::twig()->addGlobal('install_mode', '1');
+			echo UI::twig()->render('Froxlor/misc/ratelimithint.html.twig', [
+				'retry' => $reset,
+				'installdir' => Froxlor::getInstallDir()
+			]);
+			die();
+		}
+
+		// Decrement the remaining requests and update the headers
+		$remaining--;
+		$_SESSION['HTTP_X_RATELIMIT_REMAINING'] = $remaining;
+		$_SESSION['HTTP_X_RATELIMIT_RESET'] = $reset;
+
+		header("X-RateLimit-Limit: " . self::$limit_per_interval);
+		header("X-RateLimit-Remaining: " . $remaining);
+		header("X-RateLimit-Reset: " . $reset);
+	}
+}
--- a/lib/Froxlor/Install/Install.php
+++ b/lib/Froxlor/Install/Install.php
@@ -42,7 +42,7 @@ class Install
 	public $phpVersion;
 	public $formfield;
 	public string $requiredVersion = '7.4.0';
-	public array $requiredExtensions = ['session', 'ctype', 'xml', 'filter', 'posix', 'mbstring', 'curl', 'gmp', 'json'];
+	public array $requiredExtensions = ['session', 'ctype', 'xml', 'filter', 'posix', 'mbstring', 'curl', 'gmp', 'json', 'gd'];
 	public array $suggestedExtensions = ['bcmath', 'zip'];
 	public array $suggestions = [];
 	public array $criticals = [];
--- a/lib/Froxlor/MailLogParser.php
+++ b/lib/Froxlor/MailLogParser.php
@@ -68,10 +68,10 @@ class MailLogParser
 		// Parse MDA traffic
 		if (Settings::Get("system.mdaserver") == "dovecot") {
 			$this->parseDovecotLog(Settings::Get("system.mdalog"));
-			$this->parsePostfixLog(Settings::Get("system.mdalog") . ".1");
+			$this->parseDovecotLog(Settings::Get("system.mdalog") . ".1");
 		} elseif (Settings::Get("system.mdaserver") == "courier") {
 			$this->parseCourierLog(Settings::Get("system.mdalog"));
-			$this->parsePostfixLog(Settings::Get("system.mdalog") . ".1");
+			$this->parseCourierLog(Settings::Get("system.mdalog") . ".1");
 		}
 	}

--- a/lib/Froxlor/PhpHelper.php
+++ b/lib/Froxlor/PhpHelper.php
@@ -331,7 +331,7 @@ class PhpHelper
 	 * @return string
 	 */
 	public static function sizeReadable(
-		int $size,
+		$size,
 		?string $max = '',
 		string $system = 'si',
 		string $retstring = '%01.2f %s'
@@ -519,7 +519,12 @@ class PhpHelper
 				} elseif (is_int($value)) {
 					$str .= self::tabPrefix($depth, "'{$key}' => $value,\n");
 				} else {
-					$str .= self::tabPrefix($depth, "'{$key}' => '{$value}',\n");
+					if ($key == 'password') {
+						// special case for passwords (nowdoc)
+						$str .= self::tabPrefix($depth, "'{$key}' => <<<'EOT'\n{$value}\nEOT,\n");
+					} else {
+						$str .= self::tabPrefix($depth, "'{$key}' => '{$value}',\n");
+					}
 				}
 			} else {
 				$str .= self::parseArrayToString($value, $key, ($depth + 1));
--- a/lib/Froxlor/SImExporter.php
+++ b/lib/Froxlor/SImExporter.php
@@ -28,6 +28,7 @@ namespace Froxlor;
 use Exception;
 use Froxlor\Database\Database;
 use Froxlor\UI\Form;
+use Froxlor\Validate\Validate;
 use PDO;

 /**
@@ -159,6 +160,9 @@ class SImExporter
 			// re-format the array-key for Form::processForm
 			foreach ($_data as $key => $value) {
 				$index_split = explode('.', $key, 3);
+				if (!isset($current_settings[$index_split[0]][$index_split[1]])) {
+					continue;
+				}
 				if (isset($index_split[2]) && $index_split[2] === 'image_data' && !empty($_data[$index_split[0] . '.' . $index_split[1]])) {
 					$image_data[$key] = $value;
 				} else {
@@ -190,42 +194,27 @@ class SImExporter
 							}
 						}

-						$img_data = base64_decode($value);
-						$img_filename = Froxlor::getInstallDir() . '/' . str_replace('../', '',
-								explode('?', $_data[$index_split[0] . '.' . $index_split[1]], 2)[0]);
+						if (Validate::validateBase64Image($value)) {
+							$img_data = base64_decode($value);
+							$img_filename = explode('?', $_data[$index_split[0] . '.' . $index_split[1]], 2)[0];

-						file_put_contents($img_filename, $img_data);
+							$spl = explode('.', $img_filename);
+							$file_extension = strtolower(array_pop($spl));
+							unset($spl);

-						if (function_exists('finfo_open')) {
-							$finfo = finfo_open(FILEINFO_MIME_TYPE);
-							$mimetype = finfo_file($finfo, $img_filename);
-							finfo_close($finfo);
-						} else {
-							$mimetype = mime_content_type($img_filename);
+							if (!in_array($file_extension, [
+								'jpeg',
+								'jpg',
+								'png',
+								'gif'
+							])) {
+								throw new Exception("Invalid file-extension, use one of: jpeg, jpg, png, gif");
+							}
+							$img_filename = 'img/' . bin2hex(random_bytes(16)) . '.' . $file_extension;
+							file_put_contents(Froxlor::getInstallDir() . '/' . $img_filename, $img_data);
+							$img_index = $index_split[0].'.'.$index_split[1];
+							Settings::Set($img_index, $img_filename . '?v=' . time());
 						}
-						if (empty($mimetype)) {
-							$mimetype = 'application/octet-stream';
-						}
-						if (!in_array($mimetype, ['image/jpeg', 'image/jpg', 'image/png', 'image/gif'])) {
-							@unlink($img_filename);
-							throw new Exception("Uploaded file is not a valid image");
-						}
-
-						$spl = explode('.', $img_filename);
-						$file_extension = strtolower(array_pop($spl));
-						unset($spl);
-
-						if (!in_array($file_extension, [
-							'jpeg',
-							'jpg',
-							'png',
-							'gif'
-						])) {
-							@unlink($img_filename);
-							throw new Exception("Invalid file-extension, use one of: jpeg, jpg, png, gif");
-						}
-
-						Settings::Set($index, $value);
 					}
 				}
 				// all good
--- a/lib/Froxlor/Settings/Store.php
+++ b/lib/Froxlor/Settings/Store.php
@@ -36,6 +36,7 @@ use Froxlor\PhpHelper;
 use Froxlor\Settings;
 use Froxlor\System\Cronjob;
 use Froxlor\System\IPTools;
+use Froxlor\Validate\Validate;
 use PDO;

 class Store
@@ -45,10 +46,21 @@ class Store
 	{
 		$returnvalue = self::storeSettingField($fieldname, $fielddata, $newfieldvalue);

-		if ($returnvalue !== false && is_array($fielddata) && isset($fielddata['settinggroup']) && $fielddata['settinggroup'] == 'system' && isset($fielddata['varname']) && $fielddata['varname'] == 'le_froxlor_enabled' && $newfieldvalue == '0') {
-			Database::query("
-				DELETE FROM `" . TABLE_PANEL_DOMAIN_SSL_SETTINGS . "` WHERE `domainid` = '0'
-			");
+		if ($returnvalue !== false
+			&& is_array($fielddata)
+			&& isset($fielddata['settinggroup'])
+			&& $fielddata['settinggroup'] == 'system'
+			&& isset($fielddata['varname'])
+		) {
+			if ($fielddata['varname'] == 'le_froxlor_enabled' && $newfieldvalue == '0') {
+				Database::query("
+					DELETE FROM `" . TABLE_PANEL_DOMAIN_SSL_SETTINGS . "` WHERE `domainid` = '0'
+				");
+			} elseif ($fielddata['varname'] == 'froxloraliases' && $newfieldvalue != $fielddata['value']) {
+				Database::query("
+					UPDATE `" . TABLE_PANEL_DOMAIN_SSL_SETTINGS . "` SET `validtodate`= NULL WHERE `domainid` = '0'
+				");
+			}
 		}

 		return $returnvalue;
@@ -415,40 +427,30 @@ class Store
 				}

 				// Make sure mime-type matches an image
-				if (function_exists('finfo_open')) {
-					$finfo = finfo_open(FILEINFO_MIME_TYPE);
-					$mimetype = finfo_file($finfo, $_FILES[$fieldname]['tmp_name']);
-					finfo_close($finfo);
-				} else {
-					$mimetype = mime_content_type($_FILES[$fieldname]['tmp_name']);
-				}
-				if (empty($mimetype)) {
-					$mimetype = 'application/octet-stream';
-				}
-				if (!in_array($mimetype, ['image/jpeg', 'image/jpg', 'image/png', 'image/gif'])) {
-					throw new \Exception("Uploaded file is not a valid image");
-				}
+				$image_content = file_get_contents($_FILES[$fieldname]['tmp_name']);
+				$value = base64_encode($image_content);
+				if (Validate::validateBase64Image($value)) {
+					$img_filename = $_FILES[$fieldname]['name'];

-				// Determine file extension
-				$spl = explode('.', $_FILES[$fieldname]['name']);
-				$file_extension = strtolower(array_pop($spl));
-				unset($spl);
+					$spl = explode('.', $img_filename);
+					$file_extension = strtolower(array_pop($spl));
+					unset($spl);

-				if (!in_array($file_extension, [
-					'jpeg',
-					'jpg',
-					'png',
-					'gif'
-				])) {
-					throw new Exception("Invalid file-extension, use one of: jpeg, jpg, png, gif");
+					if (!in_array($file_extension, [
+						'jpeg',
+						'jpg',
+						'png',
+						'gif'
+					])) {
+						throw new Exception("Invalid file-extension, use one of: jpeg, jpg, png, gif");
+					}
+					$filename = bin2hex(random_bytes(16)) . '.' . $file_extension;
+					// Move file
+					if (!move_uploaded_file($_FILES[$fieldname]['tmp_name'], $path . $filename)) {
+						throw new Exception("Unable to save image to img folder");
+					}
+					$save_to = 'img/' . $filename . '?v=' . time();
 				}
-
-				// Move file
-				if (!move_uploaded_file($_FILES[$fieldname]['tmp_name'], $path . $fielddata['image_name'] . '.' . $file_extension)) {
-					throw new Exception("Unable to save image to img folder");
-				}
-
-				$save_to = 'img/' . $fielddata['image_name'] . '.' . $file_extension . '?v=' . time();
 			}

 			// Delete file?
--- a/lib/Froxlor/UI/Panel/UI.php
+++ b/lib/Froxlor/UI/Panel/UI.php
@@ -87,26 +87,38 @@ class UI

 		return $isHttps && (strcasecmp('on', $isHttps) == 0 || strcasecmp('https', $isHttps) == 0);
 	}
+
+	/**
+	 * Extract the cookie host from HTTP_HOST, stripping the port.
+	 */
+	public static function getCookieHost(): ?string
+	{
+		if (empty($_SERVER['HTTP_HOST']))
+			return null;
+
+		$colonPosition = strrpos($_SERVER['HTTP_HOST'], ':');
+		// There's no port in the host
+		if ($colonPosition === false)
+			return $_SERVER['HTTP_HOST'];
+
+		$closingSquareBracketPosition = strrpos($_SERVER['HTTP_HOST'], ']');
+		// The host is an IPv4 address or hostname with port
+		if ($closingSquareBracketPosition === false)
+			return substr($_SERVER['HTTP_HOST'], 0, $colonPosition);
+
+		// The host is an IPv6 address with port
+		return substr($_SERVER['HTTP_HOST'], 0, $closingSquareBracketPosition + 1);
+	}
+
 	/**
 	 * send various security related headers
 	 */
 	public static function sendHeaders()
 	{
-		if (empty($_SERVER['HTTP_HOST'])) {
-			if (!self::$install_mode) {
-				// fallback to set hostname in settings
-				$_SERVER['HTTP_HOST'] = Settings::Get('system.hostname');
-			} else {
-				// bad request
-				http_response_code(400);
-				exit();
-			}
-		}
-
 		session_set_cookie_params([
 			'lifetime' => self::$install_mode ? 7200 : 600, // will be renewed based on settings in lib/init.php
 			'path' => '/',
-			'domain' => explode(':', $_SERVER['HTTP_HOST'])[0],
+			'domain' => self::getCookieHost(),
 			'secure' => self::requestIsHttps(),
 			'httponly' => true,
 			'samesite' => 'Strict'
--- a/lib/Froxlor/Validate/Check.php
+++ b/lib/Froxlor/Validate/Check.php
@@ -52,16 +52,16 @@ class Check
 		];

 		$check_array = [
-			'system_mod_fcgid_enabled' => [
-				'other_post_field' => 'system_phpfpm_enabled',
+			'system_mod_fcgid' => [
+				'other_post_field' => 'phpfpm_enabled',
 				'other_enabled' => 'phpfpm.enabled',
 				'other_enabled_lng' => 'phpfpmstillenabled',
 				'deactivate' => [
 					'phpfpm.enabled_ownvhost' => 0
 				]
 			],
-			'system_phpfpm_enabled' => [
-				'other_post_field' => 'system_mod_fcgid_enabled',
+			'phpfpm_enabled' => [
+				'other_post_field' => 'system_mod_fcgid',
 				'other_enabled' => 'system.mod_fcgid',
 				'other_enabled_lng' => 'fcgidstillenabled',
 				'deactivate' => [
@@ -291,7 +291,7 @@ class Check
 	 */
 	public static function checkLocalGroup($fieldname, $fielddata, $newfieldvalue, $allnewfieldvalues)
 	{
-		if (empty($newfieldvalue) || $fielddata == $newfieldvalue) {
+		if (empty($newfieldvalue) || $fielddata['value'] == $newfieldvalue) {
 			$returnvalue = [
 				self::FORMFIELDS_PLAUSIBILITY_CHECK_OK
 			];
--- a/lib/Froxlor/Validate/Validate.php
+++ b/lib/Froxlor/Validate/Validate.php
@@ -334,4 +334,40 @@ class Validate
 		}
 		return false;
 	}
+
+	/**
+	 * validates whether a given base64 string decodes to an image
+	 *
+	 * @param string $base64string
+	 * @return bool
+	 * @throws Exception
+	 */
+	public static function validateBase64Image(string $base64string) {
+
+		if (!extension_loaded('gd')) {
+			Response::standardError('phpgdextensionnotavailable', null, true);
+		}
+
+		// Decode the base64 string
+		$data = base64_decode($base64string);
+
+		// Create an image from the decoded data
+		$image = @imagecreatefromstring($data);
+
+		// Check if the image was created successfully
+		if (!$image) {
+			return false;
+		}
+
+		// Get the MIME type of the image
+		$mime = image_type_to_mime_type(getimagesizefromstring($data)[2]);
+
+		// Check if the MIME type is a valid image MIME type
+		if (strpos($mime, 'image/') !== 0) {
+			return false;
+		}
+
+		// If everything is okay, return true
+		return true;
+	}
 }
--- a/lib/formfields/admin/admin/formfield.admin_edit.php
+++ b/lib/formfields/admin/admin/formfield.admin_edit.php
@@ -133,7 +133,7 @@ return [
 					'customers' => [
 						'label' => lng('admin.customers'),
 						'type' => 'textul',
-						'value' => $result['customers'],
+						'value' => empty($result['customers']) ? '0' : $result['customers'],
 						'maxlength' => 9,
 						'mandatory' => true
 					],
@@ -146,7 +146,7 @@ return [
 					'domains' => [
 						'label' => lng('admin.domains'),
 						'type' => 'textul',
-						'value' => $result['domains'],
+						'value' => empty($result['domains']) ? '0' : $result['domains'],
 						'maxlength' => 9,
 						'mandatory' => true
 					],
@@ -159,49 +159,49 @@ return [
 					'diskspace' => [
 						'label' => lng('customer.diskspace') . ' (' . lng('customer.mib') . ')',
 						'type' => 'textul',
-						'value' => $result['diskspace'],
+						'value' => empty($result['diskspace']) ? '0' : $result['diskspace'],
 						'maxlength' => 6,
 						'mandatory' => true
 					],
 					'traffic' => [
 						'label' => lng('customer.traffic') . ' (' . lng('customer.gib') . ')',
 						'type' => 'textul',
-						'value' => $result['traffic'],
+						'value' => empty($result['traffic']) ? '0' : $result['traffic'],
 						'maxlength' => 4,
 						'mandatory' => true
 					],
 					'subdomains' => [
 						'label' => lng('customer.subdomains'),
 						'type' => 'textul',
-						'value' => $result['subdomains'],
+						'value' => empty($result['subdomains']) ? '0' : $result['subdomains'],
 						'maxlength' => 9,
 						'mandatory' => true
 					],
 					'emails' => [
 						'label' => lng('customer.emails'),
 						'type' => 'textul',
-						'value' => $result['emails'],
+						'value' => empty($result['emails']) ? '0' : $result['emails'],
 						'maxlength' => 9,
 						'mandatory' => true
 					],
 					'email_accounts' => [
 						'label' => lng('customer.accounts'),
 						'type' => 'textul',
-						'value' => $result['email_accounts'],
+						'value' => empty($result['email_accounts']) ? '0' : $result['email_accounts'],
 						'maxlength' => 9,
 						'mandatory' => true
 					],
 					'email_forwarders' => [
 						'label' => lng('customer.forwarders'),
 						'type' => 'textul',
-						'value' => $result['email_forwarders'],
+						'value' => empty($result['email_forwarders']) ? '0' : $result['email_forwarders'],
 						'maxlength' => 9,
 						'mandatory' => true
 					],
 					'email_quota' => [
 						'label' => lng('customer.email_quota') . ' (' . lng('customer.mib') . ')',
 						'type' => 'textul',
-						'value' => $result['email_quota'],
+						'value' => empty($result['email_quota']) ? '0' : $result['email_quota'],
 						'maxlength' => 9,
 						'visible' => Settings::Get('system.mail_quota_enabled') == '1',
 						'mandatory' => true
@@ -209,13 +209,13 @@ return [
 					'ftps' => [
 						'label' => lng('customer.ftps'),
 						'type' => 'textul',
-						'value' => $result['ftps'],
+						'value' => empty($result['ftps']) ? '0' : $result['ftps'],
 						'maxlength' => 9
 					],
 					'mysqls' => [
 						'label' => lng('customer.mysqls'),
 						'type' => 'textul',
-						'value' => $result['mysqls'],
+						'value' => empty($result['mysqls']) ? '0' : $result['mysqls'],
 						'maxlength' => 9,
 						'mandatory' => true
 					]
--- a/lib/formfields/admin/domains/formfield.domains_add.php
+++ b/lib/formfields/admin/domains/formfield.domains_add.php
@@ -364,6 +364,12 @@ return [
 						'value' => '1',
 						'checked' => true
 					],
+					'openbasedir_path' => [
+						'label' => lng('domain.openbasedirpath'),
+						'type' => 'select',
+						'select_var' => $openbasedir,
+						'selected' => 0
+					],
 					'phpenabled' => [
 						'label' => lng('admin.phpenabled'),
 						'type' => 'checkbox',
--- a/lib/formfields/admin/domains/formfield.domains_edit.php
+++ b/lib/formfields/admin/domains/formfield.domains_edit.php
@@ -390,6 +390,12 @@ return [
 						'value' => '1',
 						'checked' => $result['openbasedir']
 					],
+					'openbasedir_path' => [
+						'label' => lng('domain.openbasedirpath'),
+						'type' => 'select',
+						'select_var' => $openbasedir,
+						'selected' => $result['openbasedir_path']
+					],
 					'phpenabled' => [
 						'label' => lng('admin.phpenabled'),
 						'type' => 'checkbox',
--- a/lib/formfields/admin/phpconfig/formfield.phpconfig_add.php
+++ b/lib/formfields/admin/phpconfig/formfield.phpconfig_add.php
@@ -102,7 +102,7 @@ return [
 						'value' => '5s'
 					],
 					'phpfpm_pass_authorizationheader' => [
-						'visible' => Settings::Get('phpfpm.enabled') == 1 && Settings::Get('system.webserver') == "apache2",
+						'visible' => Settings::Get('system.webserver') == "apache2",
 						'label' => lng('admin.phpsettings.pass_authorizationheader'),
 						'type' => 'checkbox',
 						'value' => '1',
--- a/lib/formfields/admin/phpconfig/formfield.phpconfig_edit.php
+++ b/lib/formfields/admin/phpconfig/formfield.phpconfig_edit.php
@@ -105,7 +105,7 @@ return [
 						'value' => $result['fpm_reqslow']
 					],
 					'phpfpm_pass_authorizationheader' => [
-						'visible' => Settings::Get('phpfpm.enabled') == 1 && Settings::Get('system.webserver') == "apache2",
+						'visible' => Settings::Get('system.webserver') == "apache2",
 						'label' => lng('admin.phpsettings.pass_authorizationheader'),
 						'type' => 'checkbox',
 						'value' => '1',
--- a/lib/formfields/customer/domains/formfield.domains_edit.php
+++ b/lib/formfields/customer/domains/formfield.domains_edit.php
@@ -57,7 +57,7 @@ return [
 						'label' => lng('panel.path'),
 						'desc' => (Settings::Get('panel.pathedit') != 'Dropdown' ? lng('panel.pathDescriptionSubdomain').(Settings::Get('system.documentroot_use_default_value') == 1 ? lng('panel.pathDescriptionEx') : '') : null),
 						'type' => $pathSelect['type'],
-						'select_var' => $pathSelect['value'],
+						'select_var' => $pathSelect['select_var'] ?? '',
 						'selected' => $pathSelect['value'],
 						'value' => $pathSelect['value'],
 						'note' => $pathSelect['note'] ?? '',
--- a/lib/formfields/customer/email/formfield.emails_accountchangepasswd.php
+++ b/lib/formfields/customer/email/formfield.emails_accountchangepasswd.php
@@ -43,13 +43,16 @@ return [
 					'email_password' => [
 						'label' => lng('login.password'),
 						'type' => 'password',
-						'autocomplete' => 'off'
-					],
-					'email_password_suggestion' => [
-						'label' => lng('customer.generated_pwd'),
-						'type' => 'text',
-						'visible' => (Settings::Get('panel.password_regex') == ''),
-						'value' => Crypt::generatePassword()
+						'autocomplete' => 'off',
+						'next_to' => [
+							'email_password_suggestion' => [
+								'next_to_prefix' => lng('customer.generated_pwd') . ':',
+								'type' => 'text',
+								'visible' => (Settings::Get('panel.password_regex') == ''),
+								'value' => Crypt::generatePassword(),
+								'readonly' => true
+							]
+						]
 					]
 				]
 			]
--- a/lib/formfields/customer/email/formfield.emails_addaccount.php
+++ b/lib/formfields/customer/email/formfield.emails_addaccount.php
@@ -46,7 +46,7 @@ return [
 						'autocomplete' => 'off',
 						'mandatory' => true,
 						'next_to' => [
-							'admin_password_suggestion' => [
+							'email_password_suggestion' => [
 								'next_to_prefix' => lng('customer.generated_pwd') . ':',
 								'type' => 'text',
 								'visible' => (Settings::Get('panel.password_regex') == ''),
--- a/lib/formfields/install/formfield.install.php
+++ b/lib/formfields/install/formfield.install.php
@@ -25,6 +25,13 @@

 use Froxlor\Froxlor;

+$httpuser = '';
+$httpgroup = '';
+if (extension_loaded('posix')) {
+	$httpuser = posix_getpwuid(posix_getuid())['name'] ?? '';
+	$httpgroup = posix_getgrgid(posix_getgid())['name'] ?? '';
+}
+
 return [
 	'install' => [
 		'title' => 'install',
@@ -194,7 +201,7 @@ return [
 						'placeholder' => lng('admin.webserver_user'),
 						'type' => 'text',
 						'mandatory' => true,
-						'value' => old('httpuser', posix_getpwuid(posix_getuid())['name'] ?? '', 'installation'),
+						'value' => old('httpuser', $httpuser, 'installation'),
 						'advanced' => true,
 					],
 					'httpgroup' => [
@@ -202,7 +209,7 @@ return [
 						'placeholder' => lng('admin.webserver_group'),
 						'type' => 'text',
 						'mandatory' => true,
-						'value' => old('httpgroup', posix_getgrgid(posix_getgid())['name'] ?? '', 'installation'),
+						'value' => old('httpgroup', $httpgroup, 'installation'),
 						'advanced' => true,
 					],
 					'activate_newsfeed' => [
--- a/lib/init.php
+++ b/lib/init.php
@@ -52,6 +52,7 @@ require dirname(__DIR__) . '/vendor/autoload.php';
 use Froxlor\CurrentUser;
 use Froxlor\Froxlor;
 use Froxlor\FroxlorLogger;
+use Froxlor\Http\RateLimiter;
 use Froxlor\Idna\IdnaWrapper;
 use Froxlor\Language;
 use Froxlor\PhpHelper;
@@ -121,6 +122,7 @@ if (!isset($sql) || !is_array($sql)) {

 // send ssl-related headers (later than the others because we need a working database-connection and installation)
 UI::sendSslHeaders();
+RateLimiter::run();

 // create a new idna converter
 $idna_convert = new IdnaWrapper();
@@ -332,7 +334,7 @@ if (CurrentUser::hasSession()) {
 	$cookie_params = [
 		'expires' => time() + Settings::Get('session.sessiontimeout'),
 		'path' => '/',
-		'domain' => explode(':', $_SERVER['HTTP_HOST'])[0],
+		'domain' => UI::getCookieHost(),
 		'secure' => UI::requestIsHttps(),
 		'httponly' => true,
 		'samesite' => 'Strict'
--- a/lib/tablelisting/tablelisting.sslcertificates.php
+++ b/lib/tablelisting/tablelisting.sslcertificates.php
@@ -45,30 +45,27 @@ return [
 				'callback' => [SSLCertificate::class, 'domainWithSan'],
 				'searchable' => false,
 			],
-			'c.issuer' => [
+			's.issuer' => [
 				'label' => lng('ssl_certificates.issuer'),
 				'field' => 'issuer',
-				'searchable' => false,
 			],
-			'c.validfromdate' => [
+			's.validfromdate' => [
 				'label' => lng('ssl_certificates.valid_from'),
 				'field' => 'validfromdate',
 				'searchable' => false,
-				'sortable' => false,
 			],
-			'c.validtodate' => [
+			's.validtodate' => [
 				'label' => lng('ssl_certificates.valid_until'),
 				'field' => 'validtodate',
 				'searchable' => false,
-				'sortable' => false,
 			],
 		],
 		'visible_columns' => Listing::getVisibleColumnsForListing('sslcertificates_list', [
 			'd.domain',
 			'c.domain',
-			'c.issuer',
-			'c.validfromdate',
-			'c.validtodate',
+			's.issuer',
+			's.validfromdate',
+			's.validtodate',
 		]),
 		'actions' => [
 			'edit' => [
--- a/lng/de.lng.php
+++ b/lng/de.lng.php
@@ -33,6 +33,7 @@ return [
 		'nl' => 'Niederländisch',
 		'pt' => 'Portugiesisch',
 		'se' => 'Schwedisch',
+		'es' => 'Spanisch',
 	],
 	'2fa' => [
 		'2fa' => '2FA Optionen',
@@ -297,7 +298,7 @@ return [
 			'request_terminate_timeout' => 'request_terminate_timeout',
 			'request_slowlog_timeout' => 'request_slowlog_timeout',
 			'activephpconfigs' => 'In Verwendung für PHP-Konfiguration(en)',
-			'pass_authorizationheader' => 'Füge "-pass-header Authorization" / "CGIPassAuth On" in Vhosts ein',
+			'pass_authorizationheader' => 'Übergeben von HTTP AUTH BASIC/DIGEST-Headern von Apache an PHP',
 		],
 		'misc' => 'Sonstiges',
 		'fpmsettings' => [
@@ -924,6 +925,8 @@ return [
 		'mysqlserverstillhasdbs' => 'Datenbank-Server kann für den Kunden nicht entfernt werden, da sich dort noch Datenbanken befinden.',
 		'domaincannotbeedited' => 'Keine Berechtigung, um die Domain %s zu bearbeiten',
 		'invalidcronjobintervalvalue' => 'Cronjob Intervall muss einer der folgenden Werte sein: %s',
+		'phpgdextensionnotavailable' => 'Die PHP GD Extension ist nicht verfügbar. Bild-Daten können nicht validiert werden.',
+		'2fa_wrongcode' => 'Der angegebene Code ist nicht korrekt',
 	],
 	'extras' => [
 		'description' => 'Hier können Sie zusätzliche Extras einrichten, wie zum Beispiel einen Verzeichnisschutz.<br />Die Änderungen sind erst nach einer kurzen Zeit wirksam.',
@@ -2070,6 +2073,14 @@ Vielen Dank, Ihr Administrator',
 			'toolselect' => 'Traffic Analyzer',
 		],
 		'requires_reconfiguration' => 'Änderungen an dieser Einstellungen benötigen unter Umständen eine erneute Konfiguration der folgenden Dienste:<br><strong>%s</strong>',
+		'req_limit_per_interval' => [
+			'title' => 'Anzahl der HTTP-Anfragen pro Intervall',
+			'description' => 'Erlaubte Anzahl von HTTP-Anfragen pro Intervall (siehe unten) auf froxlor, Standard ist "60"',
+		],
+		'req_limit_interval' => [
+			'title' => 'Rate-Limit-Intervall',
+			'description' => 'Zeit in Sekunden für die maximale Anzahl von HTTP-Anfragen, Standard ist "60".',
+		],
 	],
 	'spf' => [
 		'use_spf' => 'Aktiviere SPF für Domains?',
@@ -2177,6 +2188,7 @@ Vielen Dank, Ihr Administrator',
 		'description' => 'Aktualisierung der froxlor Datenbank',
 		'uc_newinfo' => 'Eine neuere %sVersion ist verfügbar: "%s" (Aktuell installierte Version: %s)',
 		'notify_subject' => 'Neues Update verfügbar',
+		'dbupdate_required' => 'Froxlor-Dateien wurden aktualisiert, Datenbank-Aktualisierung notwendig',
 	],
 	'usersettings' => [
 		'custom_notes' => [
@@ -2231,8 +2243,8 @@ Vielen Dank, Ihr Administrator',
 		'install' => [
 			'top' => 'Abschluss',
 			'title' => 'Ein letzter Schritt...',
-			'description' => 'Der untenstehende Befehl lädt, installiert und konfiguriert die benötigten Dienste auf dem System aufgrund der Angaben die während des Installationsprozessen gesammelt wurden.',
-			'runcmd' => 'Folgenden Befehl als root-Benutzer in der Shell auf dem Server ausführen:',
+			'description' => 'Der untenstehende Befehl lädt, installiert und konfiguriert die benötigten Dienste auf dem System aufgrund der Angaben die während des Installationsprozessen gesammelt wurden.<br><br><span class="text-danger">Führe die gezeigten Befehle als <b>root</b> in der Shell/Konsole des Servers aus.</span>',
+			'runcmd' => 'Folgende Befehle ausführen, um die Installation abzuschließen:',
 			'manual_config' => 'Ich werden die Dienste manuell konfigurieren, direkt zum Login umleiten',
 			'waitforconfig' => 'Warte auf Abschluss der Dienstkonfiguration...',
 		],
--- a/lng/en.lng.php
+++ b/lng/en.lng.php
@@ -33,6 +33,7 @@ return [
 		'nl' => 'Dutch',
 		'pt' => 'Portuguese',
 		'se' => 'Swedish',
+		'es' => 'Spanish',
 	],
 	'2fa' => [
 		'2fa' => '2FA options',
@@ -302,7 +303,7 @@ return [
 			'request_terminate_timeout' => 'Request terminate-timeout',
 			'request_slowlog_timeout' => 'Request slowlog-timeout',
 			'activephpconfigs' => 'In use for php-config(s)',
-			'pass_authorizationheader' => 'Add "-pass-header Authorization" / "CGIPassAuth On" to vhosts',
+			'pass_authorizationheader' => 'Passing HTTP AUTH BASIC/DIGEST headers from Apache to PHP',
 		],
 		'misc' => 'Miscellaneous',
 		'fpmsettings' => [
@@ -951,7 +952,7 @@ return [
 		'autoupdate_1' => 'PHP setting allow_url_fopen is disabled. Autoupdate needs this setting to be enabled in php.ini',
 		'autoupdate_2' => 'PHP zip extension not found, please ensure it is installed and activated',
 		'autoupdate_4' => 'The froxlor archive could not be stored to the disk :(',
-		'autoupdate_5' => 'version.froxlor.org returned inacceptable values :(',
+		'autoupdate_5' => 'version.froxlor.org returned unacceptable values :(',
 		'autoupdate_6' => 'Whoops, there was no (valid) version given to download :(',
 		'autoupdate_7' => 'The downloaded archive could not be found :(',
 		'autoupdate_8' => 'The archive could not be extracted :(',
@@ -993,6 +994,8 @@ return [
 		'mysqlserverstillhasdbs' => 'Cannot remove database server from customers allow-list as there are still databases on it.',
 		'domaincannotbeedited' => 'You are not permitted to edit the domain %s',
 		'invalidcronjobintervalvalue' => 'Cronjob interval must be one of: %s',
+		'phpgdextensionnotavailable' => 'The PHP GD extension is not available. Unable to validate image-data',
+		'2fa_wrongcode' => 'The code entered is not valid',
 	],
 	'extras' => [
 		'description' => 'Here you can add some extras, for example directory protection.<br />The system will need some time to apply the new settings after every change.',
@@ -1191,7 +1194,7 @@ Yours sincerely, your administrator',
 		'database_edit' => 'Edit database',
 		'size' => 'Size',
 		'privileged_user' => 'Privileged database user',
-		'privileged_passwd' => 'Password for priviliged user',
+		'privileged_passwd' => 'Password for privileged user',
 		'unprivileged_passwd' => 'Password for unprivileged user',
 		'mysql_ssl_ca_file' => 'SSL server certificate',
 		'mysql_ssl_verify_server_certificate' => 'Verify SSL server certificate'
@@ -2194,6 +2197,14 @@ Yours sincerely, your administrator',
 			'goaccess' => 'goacccess'
 		],
 		'requires_reconfiguration' => 'Changing this settings might require a reconfiguration of the following services:<br><strong>%s</strong>',
+		'req_limit_per_interval' => [
+			'title' => 'Number of HTTP requests per interval',
+			'description' => 'Limit the number of HTTP requests per interval (see below) to froxlor, default is "60"',
+		],
+		'req_limit_interval' => [
+			'title' => 'Rate-limit interval',
+			'description' => 'Specify the time in seconds for the number of HTTP requests, default is "60"',
+		],
 	],
 	'spf' => [
 		'use_spf' => 'Activate SPF for domains?',
@@ -2308,6 +2319,7 @@ Yours sincerely, your administrator',
 		'description' => 'Running database updates for your froxlor installation',
 		'uc_newinfo' => 'There is a newer %sversion available: "%s" (Your current version is: %s)',
 		'notify_subject' => 'New update available',
+		'dbupdate_required' => 'Froxlor files have been updated, database update required',
 	],
 	'usersettings' => [
 		'custom_notes' => [
@@ -2363,8 +2375,8 @@ Yours sincerely, your administrator',
 		'install' => [
 			'top' => 'Finish setup',
 			'title' => 'One last step...',
-			'description' => 'The command below will download, install and configure required services on your system according to the data you have given in this installation process.',
-			'runcmd' => 'Run the following command as root-user in your shell on this server:',
+			'description' => 'The command below will download, install and configure required services on your system according to the data you have given in this installation process.<br><br><span class="text-danger">Be sure to run the following command as <b>root</b> on the server\'s shell/terminal.</span>',
+			'runcmd' => 'Run the following command to finish the installation:',
 			'manual_config' => 'I will manually configure the services, just take me to the login',
 			'waitforconfig' => 'Waiting for services to be configured...',
 		],
--- a/lng/es.lng.php
+++ b/lng/es.lng.php
--- a/package-lock.json
+++ b/package-lock.json
--- a/templates/Froxlor/install/index.html.twig
+++ b/templates/Froxlor/install/index.html.twig
@@ -42,7 +42,7 @@
 								<label class="form-check-label" for="switchInstallMode">{% if extended is defined and extended %}{{ lng('install.switchmode_basic') }}{% else %}{{ lng('install.switchmode_advanced') }}{% endif %}</label>
 							</div>
 						</div>
-						<p class="lead">{{ section.description }}</p>
+						<p class="lead">{{ section.description|raw }}</p>
 						<hr />

 						{% import "Froxlor/form/formfields.html.twig" as formfields %}
--- a/templates/Froxlor/login/enter2fa.html.twig
+++ b/templates/Froxlor/login/enter2fa.html.twig
@@ -10,9 +10,16 @@
 					<div class="card-body">
 						<h5 class="card-title">{{ pagetitle }}</h5>

+						{% if message is not empty %}
+							<div class="alert alert-danger" role="alert">
+								<h4 class="alert-heading">{{ lng('error.error') }}</h4>
+								<p>{{ message|raw }}</p>
+							</div>
+						{% endif %}
+
 						<div class="mb-3">
 							<label for="2fa_code" class="col-form-label">{{ lng('login.2facode') }}</label>
-							<input class="form-control" type="text" name="2fa_code" id="2fa_code" value="" autofocus required/>
+							<input class="form-control" type="text" name="2fa_code" id="2fa_code" value="" autocomplete="off" autofocus required/>
 						</div>

 					</div>
--- a/templates/Froxlor/misc/ratelimithint.html.twig
+++ b/templates/Froxlor/misc/ratelimithint.html.twig
@@ -0,0 +1,17 @@
+{% extends "Froxlor/base.html.twig" %}
+
+{% block content %}
+	<div class="container my-auto">
+		<div class="alert alert-warning fade show" role="alert">
+			<h4 class="alert-heading">
+				Whoops!
+			</h4>
+			<p>It seems like you've hit the rate limit.</p>
+			<p>Please slow down your requests and retry after {{ retry|date('d.m.Y H:i:s') }}</p>
+			<hr>
+			<p class="mt-1 text-center">
+				<a href="" class="btn btn-primary" title="Reload page">Reload</a>
+			</p>
+		</div>
+	</div>
+{% endblock %}
--- a/templates/Froxlor/settings/index.html.twig
+++ b/templates/Froxlor/settings/index.html.twig
@@ -4,7 +4,7 @@
 	<h5>
 		<i class="fa-solid fa-gears"></i>
 		{{ lng('admin.serversettings') }}
-		{% if fields._group is defined %}&nbsp;&raquo;&nbsp;{{ fields._group.title }}
+		{% if fields._group is defined %}&nbsp;&raquo;&nbsp;{{ fields._group.title|raw }}
 		{% endif %}
 	</h5>
 	<span class="text-muted">{{ lng('admin.serversettings_desc') }}</span>
@@ -39,7 +39,7 @@
 									<i class="{{ field.icon }} fa-2x me-4" style="width: 1em;"></i>
 								</a>
 								<div>
-									{{ field.title }}
+									{{ field.title|raw }}
 									{% if field.info is defined and field.info is not empty %}
 										{{ field.info|raw }}
 									{% endif %}
--- a/templates/Froxlor/src/js/components/global.js
+++ b/templates/Froxlor/src/js/components/global.js
@@ -5,4 +5,8 @@ $(function () {
 		history.back(1);
 	})

+	$('#copySysInfo').on('click', function (e) {
+		e.preventDefault();
+		navigator.clipboard.writeText($('#ccSysInfo').text().trim());
+	})
 });
--- a/templates/Froxlor/user/index.html.twig
+++ b/templates/Froxlor/user/index.html.twig
@@ -55,6 +55,19 @@
 					<div class="card-header">
 						<i class="fa-solid fa-gears me-1"></i>
 						{{ lng('admin.systemdetails') }}
+						<div class="float-end">
+							<button id="copySysInfo" class="btn btn-outline-dark" style="--bs-btn-padding-y: .25rem; --bs-btn-padding-x: .5rem; --bs-btn-font-size: .5rem;" title="Copy to clipboard"><i class="fa-solid fa-copy"></i></button>
+						</div>
+						<div id="ccSysInfo" class="d-none">
+- Froxlor: {{ call_static('\\Froxlor\\Froxlor', 'getVersionString') }}
+- {{ lng('serversettings.update_channel.title') }}: {{ get_setting('system.update_channel') }}
+- {{ lng('admin.serversoftware') }}: {{ sysinfo.webserver }}
+- {{ lng('admin.phpversion') }}: {{ sysinfo.phpversion }}
+- {{ lng('admin.mysqlserverversion') }}: {{ sysinfo.mysqlserverversion }}
+- {{ lng('admin.webserverinterface') }}: {{ sysinfo.phpsapi }}
+- Kernel: {{ sysinfo.kernel }}
+- OS: {{ get_setting('system.distribution') }}
+						</div>
 					</div>
 					<ul class="list-group list-group-flush">
 						<li class="list-group-item d-flex justify-content-between align-items-start">
--- a/templates/Froxlor/user/newsfeeditem.html.twig
+++ b/templates/Froxlor/user/newsfeeditem.html.twig
@@ -1,4 +1,4 @@
-<a href="{{ link|default('#')|raw }}" class="list-group-item list-group-item-action">
+<a href="{{ link|default('#')|raw }}" class="list-group-item list-group-item-action" target="_blank">
 	<div class="d-flex w-100 justify-content-between">
 		<b class="mb-1">{{ title }}</b>
 		{% if date is not empty %}
Author	SHA1	Message	Date
Michael Kaufmann	c236d9eaab	set version to 2.0.20 for upcoming release Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-06-02 20:13:36 +02:00
Michael Kaufmann	688994e40c	idna encode umlaut-emailaddresses when adding email-forwarder Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-29 20:52:57 +02:00
Michael Kaufmann	9facaee809	re-enable fcgid/php-fpm activation-validate-check Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-28 15:49:06 +02:00
Michael Kaufmann	a7dd5f4685	show 0 value of resource-fields if value is empty, fixes #1149 Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-28 10:46:28 +02:00
Michael Kaufmann	da810ea953	secure filename of local-archive in webupdate Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-25 09:51:55 +02:00
Michael Kaufmann	51b6e067e8	idna encode umlaut-emailaddresses when adding/editing email-account; use correct password-suggestion-layout in change-email-account formfield Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-25 08:26:39 +02:00
Michael Kaufmann	34cf6698bc	remove superfluous try_files in nginx config if php-backend (non-fastcgi) is used Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-15 20:14:26 +02:00
Michael Kaufmann	4642160724	add same loginfail restrictions for entering 2fa code as for user/pwd login Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-12 10:36:27 +02:00
Nicolas Thumann	78a259ef3b	Fix IPv6 address in cookie domain (#1137 ) * Implement getCookieHost to extract cookie host from HTTP_HOST	2023-05-10 08:26:08 +02:00
Nicolas Thumann	68cf4ab69a	Fix typo in English privileged_passwd (#1136 )	2023-05-09 18:52:43 +02:00
Michael Kaufmann	d5661d492d	set version to 2.0.19 for bugfix release Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-07 11:07:31 +02:00
Michael Kaufmann	6900898ae1	typo in updater Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-07 11:03:21 +02:00
Michael Kaufmann	d90fb7fa68	fix mysql-pdo check on installation, set version to 2.0.18 for bugfix release Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-07 10:54:47 +02:00
Michael Kaufmann	4ea8629fcc	set version to 2.0.17 for bugfix release Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-06 22:08:43 +02:00
Michael Kaufmann	9d4ff8698d	fix ratelimiting when settings do not exist (yet) Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-06 22:00:19 +02:00
Michael Kaufmann	b164038846	set version to 2.0.16 for upcoming maintenance release Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-05 21:10:01 +02:00
Michael Kaufmann	5c46960734	fix language mixup for rate-limit-interval setting Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-05 13:21:12 +02:00
Michael Kaufmann	a7f4f0c737	output nicer message when hitting rate limit Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-04 10:55:34 +02:00
Michael Kaufmann	b64dd501dd	fix missing use-statement Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-02 10:27:28 +02:00
Michael Kaufmann	1679675aa1	introduce http-request rate-limit; smaller fixes Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-05-02 10:19:53 +02:00
sro0	640466f301	Disable autocomplete on 2FA input element (#1133 ) 2FA codes change every login. So there is no need to save entered values in browser and suggest them again during future logins. Co-authored-by: sro0 <>	2023-04-29 09:56:15 +02:00
Michael Kaufmann	9c9771a371	fix generation of current_ips array in Domains-API Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-04-25 20:09:18 +02:00
Michael Kaufmann	1922b3ce65	set default value for email_quota to settings-default in EmailAccounts.add(); fixes #1132 Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-04-25 19:50:41 +02:00
Michael Kaufmann	83e819908a	set default value of 'openbasedir_path' to 0 in SubDomain.add() like we do in Domains.add() Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-04-25 19:49:09 +02:00
Michael Kaufmann	0924aa644b	update dependencies Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-04-25 19:48:29 +02:00
Lukas Bableck	7711ce1d66	Allow admins to edit openbasedir_path for domains (#1125 ) * Add openbasedir_path formfield * Add openbasedir_path field values to admin_domains page	2023-04-25 19:42:27 +02:00
Michael Kaufmann	7dae63e586	Merge branch 'main' of github.com:Froxlor/Froxlor	2023-04-25 19:40:22 +02:00
Michael Kaufmann	1bcaa45492	add copy-system-details-to-clipboard button on admin dashboard; fixes #1126 Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-04-25 19:36:46 +02:00
Michael Kaufmann	66cb114f0d	trigger rebuild of config files after changing only ip-settings in domains Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-04-25 19:33:52 +02:00
Michael Kaufmann	1c5d60dcfd	Add mysql to required extensions	2023-04-23 13:28:33 +02:00
Michael Kaufmann	b6da6356fc	Update build-docs.yml	2023-04-23 12:08:19 +02:00
Michael Kaufmann	c09670cc45	make it clearer that the finishing commands have to be exectuted as 'root'; fixes #1128 Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-04-23 11:56:20 +02:00
Michael Kaufmann	464f5b7bed	fix adding mysql-server to customers without any prior assigned mysql-server, fixes #1123 ; fix issues with displaying set value if path-mode is 'dropdown' Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-04-19 20:58:48 +02:00
Michael Kaufmann	c799235c24	corrected display of special-case titles of settings Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-04-14 08:23:37 +02:00
Michael Kaufmann	a2860e70a5	strictly check whether field to select is the id or the email-address b/c is cases of email-addresses starting with a digit this is somehow used as value for the id field and return the wrong entity Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-04-14 08:22:31 +02:00
Michael Kaufmann	95a96d46a6	put php-fpm directives in Directory-directive in apache2; fixes #1120 Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-04-11 09:48:26 +02:00
Michael Kaufmann	81f3dbda31	respect no-try_files setting also in protected directories Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-04-10 09:33:43 +02:00
Michael Kaufmann	4eb4191843	don't run cron tasks if requirements return non-success; fixes #1122 Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-04-08 10:49:59 +02:00
Michael Kaufmann	ca433d8a61	set version to 2.0.15 for update-bugfix release Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-04-07 18:58:19 +02:00
Michael Kaufmann	8f4dfe1514	Fix the fix...	2023-04-07 11:51:44 +02:00
Michael Kaufmann	ee42f5168e	Use correct SQL Syntax for older versions	2023-04-07 11:48:43 +02:00
Michael Kaufmann	fc8ca57f8c	set version to 2.0.14 for upcoming release Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-04-07 08:52:12 +02:00
Michael Kaufmann	7e4bba2d55	corrected mail-log parsing, refs #1119 Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-03-27 12:53:21 +02:00
Michael Kaufmann	7e635f9be4	correctly retriggered certificate issue on froxlor-vhost alias-domain changes, fixes #1115 Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-03-24 09:17:04 +01:00
Michael Kaufmann	e9406a20f2	readd php interpretation to php-enabled customers/domains in directory protection, fixes #1118 Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-03-23 19:18:39 +01:00
Michael Kaufmann	de7729cec8	add certificate metadata to db table Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-03-23 12:40:01 +01:00
Michael Kaufmann	d60e48849b	correct languages for mail/file templates Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-03-23 08:56:45 +01:00
Michael Kaufmann	908df5a7bb	remove sorting from ssl 'issuer' as this data is being read from the certificate content and not the database/table and therefore cannot be sorted using the API, fixes #1116 Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-03-21 14:22:34 +01:00
Michael Kaufmann	c1952afb94	dont sort indexed array as the keys get lost; fixes #1114 Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-03-20 11:12:30 +01:00
Michael Kaufmann	7a22e8f4dd	open newsfeed-links in a new tab, fixes #1112 Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-03-18 20:04:02 +01:00
Michael Kaufmann	3ac0da2cdd	corrected checkLocalGroup() validation if setting did not change, fixes #1111 Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-03-17 08:27:31 +01:00
dependabot[bot]	eb816c4cc6	Bump webpack from 5.75.0 to 5.76.1 (#1109 ) Bumps [webpack](https://github.com/webpack/webpack) from 5.75.0 to 5.76.1. - [Release notes](https://github.com/webpack/webpack/releases) - [Commits](https://github.com/webpack/webpack/compare/v5.75.0...v5.76.1) --- updated-dependencies: - dependency-name: webpack dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2023-03-15 13:21:01 +01:00
Michael Kaufmann	64d8bf4fba	avoid socket length limitations leading to cut-off/invalid filename for very long domain and/or loginnames, fixes #1108 Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-03-15 13:18:43 +01:00
Michael Kaufmann	ae6ee95973	avoid using posix-extension function before requirement-check can test for it and inform user Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-03-15 08:54:50 +01:00
Michael Kaufmann	e9051dc30a	add spanish language translation reference to german language file Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-03-08 09:48:13 +01:00
scramatte	b6c7c53c3a	Add Spanish language (#1105 ) * Add Spanish localization * add spanish to languages list	2023-03-08 09:43:35 +01:00
Michael Kaufmann	f36bc61fc7	better validation for uploaded/imported image files Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-03-08 09:33:30 +01:00
Michael Kaufmann	c56e0b9dac	add 'Passing HTTP AUTH BASIC' header option when using FCGID; fix typeerror in parameter for Froxlor\Dns\Dns; require php-gd extension for validating uploaded images Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-03-08 09:33:02 +01:00
Michael Kaufmann	1deb08bf75	use correct parameter in PowerDNS::cleanDomainZone(), fixes #1104 Signed-off-by: Michael Kaufmann <d00p@froxlor.org>	2023-03-04 14:42:31 +01:00