diff --git a/install/froxlor.sql b/install/froxlor.sql
index c90463e5..e8f2abd2 100644
--- a/install/froxlor.sql
+++ b/install/froxlor.sql
@@ -848,7 +848,7 @@ CREATE TABLE `panel_fpmdaemons` (
   `max_requests` int(4) NOT NULL DEFAULT '0',
   `idle_timeout` int(4) NOT NULL DEFAULT '30',
   `limit_extensions` varchar(255) NOT NULL default '.php',
-  `custom_config` text NOT NULL DEFAULT '',
+  `custom_config` text,
   PRIMARY KEY  (`id`),
   UNIQUE KEY `reload` (`reload_cmd`),
   UNIQUE KEY `config` (`config_dir`)
diff --git a/install/updates/froxlor/0.10/update_0.10.inc.php b/install/updates/froxlor/0.10/update_0.10.inc.php
index 370f612c..24198de9 100644
--- a/install/updates/froxlor/0.10/update_0.10.inc.php
+++ b/install/updates/froxlor/0.10/update_0.10.inc.php
@@ -526,7 +526,7 @@ if (\Froxlor\Froxlor::isFroxlorVersion('0.10.9')) {
 
 if (\Froxlor\Froxlor::isDatabaseVersion('201912100')) {
 	showUpdateStep("Adding custom phpfpm configuration field");
-	Database::query("ALTER TABLE `" . TABLE_PANEL_PHPDAEMONS . "` ADD `custom_config` text NOT NULL DEFAULT '' AFTER `limit_extensions`;");
+	Database::query("ALTER TABLE `" . TABLE_PANEL_PHPDAEMONS . "` ADD `custom_config` text AFTER `limit_extensions`;");
 	lastStepStatus(0);
 	\Froxlor\Froxlor::updateToDbVersion('201912310');
 }
diff --git a/lib/Froxlor/Api/Commands/FpmDaemons.php b/lib/Froxlor/Api/Commands/FpmDaemons.php
index 4f94e2e9..a926429a 100644
--- a/lib/Froxlor/Api/Commands/FpmDaemons.php
+++ b/lib/Froxlor/Api/Commands/FpmDaemons.php
@@ -151,7 +151,7 @@ class FpmDaemons extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 	 * @param string $limit_extensions
 	 *        	optional, limit execution to the following extensions, default '.php'
 	 * @param string $custom_config
-	 *        	optional, custom settings appended to phpfpm configuration
+	 *        	optional, custom settings appended to phpfpm pool configuration
 	 *        	
 	 * @access admin
 	 * @throws \Exception
@@ -267,7 +267,7 @@ class FpmDaemons extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\Resourc
 	 * @param string $limit_extensions
 	 *        	optional, limit execution to the following extensions, default '.php'
 	 * @param string $custom_config
-	 *        	optional, custom settings appended to phpfpm configuration
+	 *        	optional, custom settings appended to phpfpm pool configuration
 	 *        	
 	 * @access admin
 	 * @throws \Exception
diff --git a/lng/english.lng.php b/lng/english.lng.php
index a7ec7f80..b8eb5739 100644
--- a/lng/english.lng.php
+++ b/lng/english.lng.php
@@ -2086,5 +2086,6 @@ $lng['admin']['domain_sslenabled'] = 'Enable usage of SSL';
 $lng['admin']['domain_honorcipherorder'] = 'Honor the (server) cipher order, default <strong>no</strong>';
 $lng['admin']['domain_sessiontickets'] = 'Enable TLS sessiontickets (RFC 5077), default <strong>yes</strong>';
 
-$lng['serversettings']['phpfpm_settings']['custom_config']['title'] = 'Custom Configuration';
-$lng['serversettings']['phpfpm_settings']['custom_config']['description'] = 'Add custom configuration to each PHP-FPM version instance, for example <i>pm.status_path = /status</i> for monitoring. Variables below can be used here.';
+$lng['serversettings']['phpfpm_settings']['restart_note'] = 'Attention: The config won\'t be checked for any errors. If it contains errors, PHP-FPM might not start again!';
+$lng['serversettings']['phpfpm_settings']['custom_config']['title'] = 'Custom configuration';
+$lng['serversettings']['phpfpm_settings']['custom_config']['description'] = 'Add custom configuration to each PHP-FPM version instance, for example <i>pm.status_path = /status</i> for monitoring. Variables below can be used here. ' . ' <strong>' . $lng['serversettings']['phpfpm_settings']['restart_note'] . '</strong>';
diff --git a/lng/german.lng.php b/lng/german.lng.php
index 92fbaf6a..b10b46db 100644
--- a/lng/german.lng.php
+++ b/lng/german.lng.php
@@ -1733,5 +1733,6 @@ $lng['admin']['domain_sslenabled'] = 'Aktiviere Nutzung von SSL';
 $lng['admin']['domain_honorcipherorder'] = 'Bevorzuge die serverseitige Cipher Reihenfolge, Standardwert <strong>nein</strong>';
 $lng['admin']['domain_sessiontickets'] = 'Aktiviere TLS Sessiontickets (RFC 5077), Standardwert <strong>ja</strong>';
 
+$lng['serversettings']['phpfpm_settings']['restart_note'] = 'Achtung: Der Code wird nicht auf Fehler geprüft. Etwaige Fehler werden also auch übernommen. Der Webserver könnte nicht mehr starten!';
 $lng['serversettings']['phpfpm_settings']['custom_config']['title'] = 'Benutzerdefinierte Konfiguration';
-$lng['serversettings']['phpfpm_settings']['custom_config']['description'] = 'Füge eine benutzerdefinierte Einstellungen zur PHP-FPM Instanz hinzu, beispielsweise <i>pm.status_path = /status</i> für Monitoring. Unten ersichtliche Variablen können verwendet werden.';
+$lng['serversettings']['phpfpm_settings']['custom_config']['description'] = 'Füge eine benutzerdefinierte Einstellungen zur PHP-FPM Instanz hinzu, beispielsweise <i>pm.status_path = /status</i> für Monitoring. Unten ersichtliche Variablen können verwendet werden.' . ' <strong>' . $lng['serversettings']['phpfpm_settings']['restart_note'] . '</strong>';