Fatal error: Uncaught Error: Interface "Symfony\Component\Translation\Loader\LoaderInterface" not found in /home/itounkj/anais/prestashop/src/PrestaShopBundle/Translation/Loader/DatabaseTranslationLoader.php:43 Stack trace: #0 {main} thrown in /home/itounkj/anais/prestashop/src/PrestaShopBundle/Translation/Loader/DatabaseTranslationLoader.php on line 43