diff --git a/actions/admin/settings/100.panel.php b/actions/admin/settings/100.panel.php
index 81ce0050..aac246ec 100644
--- a/actions/admin/settings/100.panel.php
+++ b/actions/admin/settings/100.panel.php
@@ -37,9 +37,9 @@ return [
 					'settinggroup' => 'panel',
 					'varname' => 'standardlanguage',
 					'type' => 'select',
-					'default' => 'English',
+					'default' => 'en',
 					'option_options_method' => [
-						'\\Froxlor\\User',
+						'\\Froxlor\\Language',
 						'getLanguages'
 					],
 					'save_method' => 'storeSettingField'
diff --git a/actions/admin/settings/180.dkim.php b/actions/admin/settings/180.dkim.php
index 792ed8ff..23fbc7cc 100644
--- a/actions/admin/settings/180.dkim.php
+++ b/actions/admin/settings/180.dkim.php
@@ -108,7 +108,7 @@ return [
 				'dkim_keylength' => [
 					'label' => [
 						'title' => lng('dkim.dkim_keylength.title'),
-						'description' => sprintf(lng('dkim.dkim_keylength.description'), Settings::Get('dkim.dkim_prefix'))
+						'description' => lng('dkim.dkim_keylength.description', [Settings::Get('dkim.dkim_prefix')])
 					],
 					'settinggroup' => 'dkim',
 					'varname' => 'dkim_keylength',
diff --git a/lib/Froxlor/Ajax/Ajax.php b/lib/Froxlor/Ajax/Ajax.php
index 10fdc171..200e64d5 100644
--- a/lib/Froxlor/Ajax/Ajax.php
+++ b/lib/Froxlor/Ajax/Ajax.php
@@ -39,7 +39,6 @@ use Froxlor\UI\Panel\UI;
 use Froxlor\UI\Request;
 use Froxlor\UI\Response;
 use Froxlor\Validate\Validate;
-use PDO;
 
 class Ajax
 {
diff --git a/lib/Froxlor/Language.php b/lib/Froxlor/Language.php
index 5af95b3e..77c68161 100644
--- a/lib/Froxlor/Language.php
+++ b/lib/Froxlor/Language.php
@@ -70,6 +70,13 @@ class Language
 			}
 		}
 
+		// shortcut for identifier with => [title, description]
+		if (!isset(self::$lng[$identifier]) && isset(self::$lng[$identifier . '.title'])) {
+			return [
+				'title' => vsprintf(self::$lng[$identifier . '.title'] ?? $identifier, $arguments),
+				'description' => vsprintf(self::$lng[$identifier . '.description'] ?? $identifier, $arguments),
+			];
+		}
 		// search by identifier
 		return vsprintf(self::$lng[$identifier] ?? $identifier, $arguments);
 	}
diff --git a/lib/Froxlor/User.php b/lib/Froxlor/User.php
index 4a770709..254e605e 100644
--- a/lib/Froxlor/User.php
+++ b/lib/Froxlor/User.php
@@ -84,20 +84,6 @@ class User
 		return $returnval;
 	}
 
-	public static function getLanguages()
-	{
-		$result_stmt = Database::query("SELECT * FROM `" . TABLE_PANEL_LANGUAGE . "` ");
-		$languages_array = [];
-
-		while ($row = $result_stmt->fetch(PDO::FETCH_ASSOC)) {
-			if (!isset($languages_array[$row['language']]) && !in_array($row['language'], $languages_array)) {
-				$languages_array[$row['language']] = html_entity_decode($row['language']);
-			}
-		}
-
-		return $languages_array;
-	}
-
 	/**
 	 * Function which updates all counters of used resources in panel_admins and panel_customers
 	 *
diff --git a/lib/ajax.php b/lib/ajax.php
index 67d5947c..5c7c73a2 100644
--- a/lib/ajax.php
+++ b/lib/ajax.php
@@ -35,6 +35,7 @@ if (!file_exists('./userdata.inc.php')) {
 	die();
 }
 require_once dirname(__DIR__) . '/lib/userdata.inc.php';
+require_once dirname(__DIR__) . '/lib/functions.php';
 require_once dirname(__DIR__) . '/lib/tables.inc.php';
 
 // Return response
diff --git a/lng/de.lng.php b/lng/de.lng.php
index 9642e7b7..9ee02658 100644
--- a/lng/de.lng.php
+++ b/lng/de.lng.php
@@ -1011,9 +1011,6 @@ Vielen Dank, Ihr Administrator',
 			'subject' => 'Froxlor - 2FA Code',
 		],
 	],
-	'menu' => [
-		'message' => 'Nachrichten',
-	],
 	'menue' => [
 		'main' => [
 			'main' => 'Allgemein',
diff --git a/lng/en.lng.php b/lng/en.lng.php
index c61cef6b..d8ef16d3 100644
--- a/lng/en.lng.php
+++ b/lng/en.lng.php
@@ -1308,9 +1308,6 @@ Yours sincerely, your administrator',
 			'subject' => 'Froxlor - 2FA Code',
 		],
 	],
-	'menu' => [
-		'message' => 'Messages',
-	],
 	'menue' => [
 		'main' => [
 			'main' => 'Main',