Fatal error: Uncaught TypeError: Argument 1 passed to Shopware\Bundle\StoreFrontBundle\Gateway\DBAL\CustomSortingGateway::getList() must be of the type array, null given, called in /html/shopware/engine/Shopware/Bundle/StoreFrontBundle/Gateway/DBAL/CustomSortingGateway.php on line 100 and defined in /html/shopware/engine/Shopware/Bundle/StoreFrontBundle/Gateway/DBAL/CustomSortingGateway.php:77 Stack trace: #0 /html/shopware/engine/Shopware/Bundle/StoreFrontBundle/Gateway/DBAL/CustomSortingGateway.php(100): Shopware\Bundle\StoreFrontBundle\Gateway\DBAL\CustomSortingGateway->getList(NULL, Object(Shopware\Bundle\StoreFrontBundle\Struct\ShopContext)) #1 /html/shopware/engine/Shopware/Bundle/StoreFrontBundle/Service/Core/CustomSortingService.php(59): Shopware\Bundle\StoreFrontBundle\Gateway\DBAL\CustomSortingGateway->getSortingsOfCategories(Array, Object(Shopware\Bundle\StoreFrontBundle\Struct\ShopContext)) #2 /html/shopware/engine/Shopware/Controllers/Frontend/Listing.php(501): Shopware\Bundle\StoreFrontBundle\Service\Core\Cu in /html/shopware/engine/Shopware/Bundle/StoreFrontBundle/Gateway/DBAL/CustomSortingGateway.php on line 77