Fatal error: Uncaught Error: Call to a member function setCoverFile() on null in /var/www/html/custom/plugins/BTRWBGR/Services/ManufacturerService.php:63 Stack trace: #0 /var/www/html/engine/Shopware/Controllers/Frontend/Listing.php(156): BTRWBGR\Services\ManufacturerService->get('14655', Object(Shopware\Bundle\StoreFrontBundle\Struct\ShopContext)) #1 /var/www/html/engine/Library/Enlight/Controller/Action.php(192): Shopware_Controllers_Frontend_Listing->manufacturerAction() #2 /var/www/html/engine/Library/Enlight/Controller/Dispatcher/Default.php(478): Enlight_Controller_Action->dispatch('manufacturerAct...') #3 /var/www/html/engine/Library/Enlight/Controller/Front.php(228): Enlight_Controller_Dispatcher_Default->dispatch(Object(Enlight_Controller_Request_RequestHttp), Object(Enlight_Controller_Response_ResponseHttp)) #4 /var/www/html/engine/Shopware/Kernel.php(188): Enlight_Controller_Front->dispatch() #5 /var/www/html/shopware.php(122): Shopware\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request)) #6 {main} in /var/www/html/custom/plugins/BTRWBGR/Services/ManufacturerService.php on line 63