Fatal error: Uncaught Error: Interface "Symfony\Component\Form\DataTransformerInterface" not found in /home/rccglwuq/events.disio.com.ng/vendor/vich/uploader-bundle/Form/DataTransformer/FileTransformer.php:7 Stack trace: #0 {main} thrown in /home/rccglwuq/events.disio.com.ng/vendor/vich/uploader-bundle/Form/DataTransformer/FileTransformer.php on line 7