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 /var/www/clients/client1/web2/web/engine/Shopware/Bundle/StoreFrontBundle/Gateway/DBAL/CustomSortingGateway.php on line 99 and defined in /var/www/clients/client1/web2/web/engine/Shopware/Bundle/StoreFrontBundle/Gateway/DBAL/CustomSortingGateway.php:77 Stack trace: #0 /var/www/clients/client1/web2/web/engine/Shopware/Bundle/StoreFrontBundle/Gateway/DBAL/CustomSortingGateway.php(99): Shopware\Bundle\StoreFrontBundle\Gateway\DBAL\CustomSortingGateway->getList(NULL, Object(Shopware\Bundle\StoreFrontBundle\Struct\ShopContext)) #1 /var/www/clients/client1/web2/web/custom/plugins/WbmCustomSort/Services/CustomSortingGatewayDecorator.php(54): Shopware\Bundle\StoreFrontBundle\Gateway\DBAL\CustomSortingGateway->getSortingsOfCategories(Array, Object(Shopware\Bundle\StoreFrontBundle\Struct\ShopContext)) #2 /var/www/clients/client1/web2/web/engine/Shopware/ in /var/www/clients/client1/web2/web/engine/Shopware/Bundle/StoreFrontBundle/Gateway/DBAL/CustomSortingGateway.php on line 77