Fatal error: Uncaught Error: Interface "Vich\UploaderBundle\Naming\DirectoryNamerInterface" not found in /home/astechc1/public_html/vendor/vich/uploader-bundle/src/Naming/PropertyDirectoryNamer.php:18 Stack trace: #0 {main} thrown in /home/astechc1/public_html/vendor/vich/uploader-bundle/src/Naming/PropertyDirectoryNamer.php on line 18