Fatal error: Uncaught TypeError: Argument 1 passed to Shopware\Bundle\StoreFrontBundle\Service\Core\ConfiguratorService::getProductConfiguration() must be an instance of Shopware\Bundle\StoreFrontBundle\Struct\BaseProduct, null given, called in /home/utilisco/www/utilis.ch-shop2019/custom/plugins/ArboroPDFCreatorSW4/Controllers/Frontend/ArboroPDFCreator.php on line 256 and defined in /home/utilisco/www/utilis.ch-shop2019/engine/Shopware/Bundle/StoreFrontBundle/Service/Core/ConfiguratorService.php:58 Stack trace: #0 /home/utilisco/www/utilis.ch-shop2019/custom/plugins/ArboroPDFCreatorSW4/Controllers/Frontend/ArboroPDFCreator.php(256): Shopware\Bundle\StoreFrontBundle\Service\Core\ConfiguratorService->getProductConfiguration(NULL, Object(Shopware\Bundle\StoreFrontBundle\Struct\ShopContext)) #1 /home/utilisco/www/utilis.ch-shop2019/custom/plugins/ArboroPDFCreatorSW4/Controllers/Frontend/ArboroPDFCreator.php(183): Shopware_Controllers_Frontend_ArboroPDFCreator->getVariantConfiguration(false, NULL, Object(Shopware\Bundle\Store in /home/utilisco/www/utilis.ch-shop2019/engine/Shopware/Bundle/StoreFrontBundle/Service/Core/ConfiguratorService.php on line 58