Fatal error: Uncaught Error: Interface "ILIAS\LegalDocuments\UseSlot" not found in /var/www/html/ilias/components/ILIAS/LegalDocuments/classes/Wiring.php:44 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/LegalDocuments/classes/Wiring.php on line 44