Fatal error: Uncaught Error: Call to a member function getMultiDiscountPrice() on null in /home/control/domains/stonesealers.ie/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php:401 Stack trace: #0 /home/control/domains/stonesealers.ie/public_html/vqmod/vqcache/vq2-system_storage_modification_system_engine_loader.php(184): ModelCatalogProduct->getProductOptions('2076') #1 /home/control/domains/stonesealers.ie/public_html/system/engine/proxy.php(25): Loader->{closure}(Array, Array) #2 /home/control/domains/stonesealers.ie/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_controller_product_manufacturer.php(301): Proxy->__call('getProductOptio...', Array) #3 /home/control/domains/stonesealers.ie/public_html/vqmod/vqcache/vq2-system_storage_modification_system_engine_action.php(51): ControllerProductManufacturer->info() #4 /home/control/domains/stonesealers.ie/public_html/catalog/controller/startup/router.php(25): Action->execute(Object(Registry)) #5 /home/control/dom in /home/control/domains/stonesealers.ie/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php on line 401