Fatal error: Uncaught Error: Class 'Vich\UploaderBundle\EventListener\Propel\BaseListener' not found in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\vich\uploader-bundle\EventListener\Propel\UploadListener.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\vich\uploader-bundle\EventListener\Propel\UploadListener.php on line 14