Fatal error: Uncaught Error: Class 'Sabre\DAV\FS\Node' not found in /home/malert/WebDAV/vendor/sabre/dav/lib/DAV/FS/Directory.php:14 Stack trace: #0 {main} thrown in /home/malert/WebDAV/vendor/sabre/dav/lib/DAV/FS/Directory.php on line 14