Fatal error: Uncaught Error: Interface 'Symfony\Component\Translation\Loader\LoaderInterface' not found in /home/aucoeurdgw/dev/src/PrestaShopBundle/Translation/Loader/DatabaseTranslationLoader.php:34 Stack trace: #0 {main} thrown in /home/aucoeurdgw/dev/src/PrestaShopBundle/Translation/Loader/DatabaseTranslationLoader.php on line 34