Fatal error: Uncaught TypeError: Polleo\Services\Product\GoogleProductItemService::getCategoryHierarchy(): Argument #1 ($product_id) must be of type int, null given, called in /var/www/html/polleosport.de/polleo/Services/Product/GoogleProductItemService.php on line 27 and defined in /var/www/html/polleosport.de/polleo/Services/Product/GoogleProductItemService.php:135
Stack trace:
#0 /var/www/html/polleosport.de/polleo/Services/Product/GoogleProductItemService.php(27): Polleo\Services\Product\GoogleProductItemService->getCategoryHierarchy()
#1 /var/www/html/polleosport.de/catalog/controller/product/polleo_grid.php(104): Polleo\Services\Product\GoogleProductItemService->createProductItem()
#2 /var/www/html/polleosport.de/catalog/controller/product/polleo_grid.php(39): ControllerProductPolleoGrid->getProductsHtml()
#3 /var/www/html/polleosport.de/vqmod/vqcache/vq2-system_storage_modification_system_engine_action.php(52): ControllerProductPolleoGrid->index()
#4 /var/www/html/polleosport.de/vqmod/vqcache/vq2-system_storage_modification_system_engine_loader.php(24): Action->execute()
#5 /var/www/html/polleosport.de/vqmod/vqcache/vq2-system_storage_modification_catalog_controller_product_category.php(222): Loader->controller()
#6 /var/www/html/polleosport.de/vqmod/vqcache/vq2-system_storage_modification_system_engine_action.php(52): ControllerProductCategory->index()
#7 /var/www/html/polleosport.de/system/engine/front.php(34): Action->execute()
#8 /var/www/html/polleosport.de/system/engine/front.php(29): Front->execute()
#9 /var/www/html/polleosport.de/system/framework.php(108): Front->dispatch()
#10 /var/www/html/polleosport.de/vqmod/vqcache/vq2-system_startup.php(127): require_once('...')
#11 /var/www/html/polleosport.de/index.php(28): start()
#12 {main}
thrown in /var/www/html/polleosport.de/polleo/Services/Product/GoogleProductItemService.php on line 135