Fatal error: Uncaught Error: Class "OCA\DAV\Comments\RootCollection" not found in /home/tzuovhm/tzuovhm/nextcloud/apps/dav/lib/Comments/EntityCollection.php:27 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/nextcloud/apps/dav/lib/Comments/EntityCollection.php on line 27