Fatal error: Uncaught Error: Class 'PrestaShopBundle\Form\Admin\Type\CommonAbstractType' not found in /home/aucoeurdgw/dev/src/PrestaShopBundle/Form/Admin/Product/ProductAttachement.php:41 Stack trace: #0 {main} thrown in /home/aucoeurdgw/dev/src/PrestaShopBundle/Form/Admin/Product/ProductAttachement.php on line 41