Fatal error: Uncaught Error: Interface "Sabre\DAV\IFile" not found in D:\xampp\htdocs\pimcore\my-project\vendor\sabre\dav\lib\CardDAV\ICard.php:19 Stack trace: #0 {main} thrown in D:\xampp\htdocs\pimcore\my-project\vendor\sabre\dav\lib\CardDAV\ICard.php on line 19