Fatal error: Uncaught Error: Interface "Vich\UploaderBundle\Injector\FileInjectorInterface" not found in /home/astechc1/public_html/vendor/vich/uploader-bundle/src/Injector/FileInjector.php:15 Stack trace: #0 {main} thrown in /home/astechc1/public_html/vendor/vich/uploader-bundle/src/Injector/FileInjector.php on line 15