Fatal error: Uncaught Error: Class "OCA\Files_Trashbin\Sabre\AbstractTrashFolder" not found in /var/www/html/nextcloud/apps/files_trashbin/lib/Sabre/TrashFolderFolder.php:11 Stack trace: #0 {main} thrown in /var/www/html/nextcloud/apps/files_trashbin/lib/Sabre/TrashFolderFolder.php on line 11