Fatal error: Uncaught Error: Interface "Vich\UploaderBundle\Naming\DirectoryNamerInterface" not found in /home/stormiscoming/mymosaic/src/Namer/UploadDirectoryNamer.php:12 Stack trace: #0 {main} thrown in /home/stormiscoming/mymosaic/src/Namer/UploadDirectoryNamer.php on line 12