Fatal error: Uncaught Error: Class "Sabre\DAVServerTest" not found in /var/www/illumine/vendor/sabre/dav/tests/Sabre/DAV/Locks/Plugin2Test.php:7
Stack trace:
#0 {main}
thrown in /var/www/illumine/vendor/sabre/dav/tests/Sabre/DAV/Locks/Plugin2Test.php on line 7