Fatal error: Uncaught Error: Class "ilMimeMailNotification" not found in /var/www/html/ilias/components/ILIAS/Registration/classes/class.ilAccountRegistrationMail.php:25 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/Registration/classes/class.ilAccountRegistrationMail.php on line 25