Merge branch 'patch-7' into 'stable-3.1'

Make the debug log more specific

See merge request ispconfig/ispconfig3!847

server/plugins-available/shelluser_jailkit_plugin.inc.php

@@ -131,10 +131,11 @@ class shelluser_jailkit_plugin {
 
 						$this->_update_website_security_level();
 						$app->system->web_folder_protection($web['document_root'], true);
+						$app->log("Jailkit Plugin -> insert username:".$data['new']['username'], LOGLEVEL_DEBUG);
+					} else {
+						$app->log("Jailkit Plugin -> insert username:".$data['new']['username']. "skipped, Jailkit not selected", LOGLEVEL_DEBUG);
 					}
 
-					$app->log("Jailkit Plugin -> insert username:".$data['new']['username'], LOGLEVEL_DEBUG);
-
 				} else {
 					$app->log("Jailkit Plugin -> insert username:".$data['new']['username']." skipped, the user does not exist.", LOGLEVEL_WARN);
 				}