Fatal error: Uncaught Error: Class "Twig\Extension\AbstractExtension" not found in /home/itounkj/anais/prestashop/src/PrestaShopBundle/Twig/Extension/PathWithBackUrlExtension.php:38 Stack trace: #0 {main} thrown in /home/itounkj/anais/prestashop/src/PrestaShopBundle/Twig/Extension/PathWithBackUrlExtension.php on line 38