Fatal error: Uncaught PDOException: SQLSTATE[23000]: Integrity constraint violation: 1451 Cannot delete or update a parent row: a foreign key constraint fails (`dbShop`.`Product`, CONSTRAINT `Product_ibfk_1` FOREIGN KEY (`id_Type`) REFERENCES `Type` (`id`)) in /var/www/html/shopshop/src/Model/TypeModel.php:68 Stack trace: #0 /var/www/html/shopshop/src/Model/TypeModel.php(68): PDOStatement->execute() #1 /var/www/html/shopshop/src/Controller/DefaultController.php(311): MyApp\Model\TypeModel->deleteType() #2 [internal function]: MyApp\Controller\DefaultController->deleteType() #3 /var/www/html/shopshop/src/Routing/Router.php(97): call_user_func() #4 /var/www/html/shopshop/public/index.php(26): MyApp\Routing\Router->route() #5 {main} thrown in /var/www/html/shopshop/src/Model/TypeModel.php on line 68