Fatal error: Uncaught Error: Class 'Sabre\DAV\Xml\XmlTest' not found in /home/malert/WebDAV/vendor/sabre/dav/tests/Sabre/DAV/Xml/Property/LocalHrefTest.php:9 Stack trace: #0 {main} thrown in /home/malert/WebDAV/vendor/sabre/dav/tests/Sabre/DAV/Xml/Property/LocalHrefTest.php on line 9