Fatal error: Uncaught Error: Interface "ILIAS\GlobalScreen\Scope\Notification\Factory\isStandardItem" not found in /var/www/html/ilias/components/ILIAS/GlobalScreen/src/Scope/Notification/Factory/AbstractBaseNotification.php:33 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/GlobalScreen/src/Scope/Notification/Factory/AbstractBaseNotification.php on line 33