Fatal error: Uncaught Error: Class "ILIAS\GlobalScreen\Scope\Toast\Provider\AbstractToastProvider" not found in /var/www/html/ilias/components/ILIAS/Notifications/classes/Provider/NotificationsToastProvider.php:38 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/Notifications/classes/Provider/NotificationsToastProvider.php on line 38