Fatal error: Uncaught Error: Call to a member function setInStock() on null in /var/www/webroot/ROOT/custom/plugins/PmDynamicNav/Components/DynamicNavService.php:129 Stack trace: #0 /var/www/webroot/ROOT/custom/plugins/PmDynamicNav/Components/DynamicNavService.php(97): PmDynamicNav\Components\DynamicNavService->updateArticleInventory(0, '1554707500') #1 /var/www/webroot/ROOT/custom/plugins/PmDynamicNav/Controllers/Frontend/PmDynamicNav.php(84): PmDynamicNav\Components\DynamicNavService->getUserArticlePriceGrossAndInventory(1047, '1554707500') #2 /var/www/webroot/ROOT/engine/Library/Enlight/Controller/Action.php(193): Shopware_Controllers_Frontend_PmDynamicNav->ajaxPriceAction() #3 /var/www/webroot/ROOT/engine/Library/Enlight/Controller/Dispatcher/Default.php(549): Enlight_Controller_Action->dispatch('ajaxPriceAction') #4 /var/www/webroot/ROOT/engine/Library/Enlight/Controller/Front.php(222): Enlight_Controller_Dispatcher_Default->dispatch(Object(Enlight_Controller_Request_RequestHttp), Object(Enlight_Controller_Response_R in /var/www/webroot/ROOT/custom/plugins/PmDynamicNav/Components/DynamicNavService.php on line 129