Fatal error: Uncaught Error: Class "Sabre\DAV\Auth\Backend\AbstractDigest" not found in C:\laragon\www\baikal\vendor\sabre\dav\lib\DAV\Auth\Backend\File.php:18 Stack trace: #0 {main} thrown in C:\laragon\www\baikal\vendor\sabre\dav\lib\DAV\Auth\Backend\File.php on line 18