Fatal error: Uncaught Error: Class "Symfony\Component\Validator\ConstraintValidator" not found in /home/itounkj/anais/prestashop/src/PrestaShopBundle/Translation/Constraints/PassVsprintfValidator.php:36 Stack trace: #0 {main} thrown in /home/itounkj/anais/prestashop/src/PrestaShopBundle/Translation/Constraints/PassVsprintfValidator.php on line 36