Fatal error: Uncaught Error: Class "Sabre\DAV\Exception\Forbidden" not found in D:\xampp\htdocs\pimcore\my-project\vendor\sabre\dav\lib\DAV\Exception\InvalidSyncToken.php:24 Stack trace: #0 {main} thrown in D:\xampp\htdocs\pimcore\my-project\vendor\sabre\dav\lib\DAV\Exception\InvalidSyncToken.php on line 24