Fatal error: Uncaught Error: Interface "Sabre\DAV\ICollection" not found in /home/tzuovhm/tzuovhm/nextcloud/apps/photos/lib/Sabre/Album/AlbumsHome.php:20 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/nextcloud/apps/photos/lib/Sabre/Album/AlbumsHome.php on line 20