Fatal error: Uncaught Error: Class 'Metadata\Driver\AbstractFileDriver' not found in C:\xampp\htdocs\ApiSigestWin\vendor\vich\uploader-bundle\src\Metadata\Driver\XmlDriver.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ApiSigestWin\vendor\vich\uploader-bundle\src\Metadata\Driver\XmlDriver.php on line 14