Fatal error: Uncaught Error: Class "Vich\UploaderBundle\Naming\HashNamer" not found in /home/pataplou/www/patrick/pataplouf/vendor/vich/uploader-bundle/tests/Naming/HashNamerTest.php:9 Stack trace: #0 {main} thrown in /home/pataplou/www/patrick/pataplouf/vendor/vich/uploader-bundle/tests/Naming/HashNamerTest.php on line 9