Fatal error: Uncaught Error: Call to a member function getId() on null in /var/www/clients/client0/web16/web/engine/Shopware/Plugins/Community/Frontend/SwkweArticleLinker/Services/LinkService.php:50 Stack trace: #0 /var/www/clients/client0/web16/web/engine/Shopware/Plugins/Community/Frontend/SwkweArticleLinker/Subscriber/Frontend.php(37): Shopware\SwkweArticleLinker\Services\LinkService->getLinks(117) #1 /var/www/clients/client0/web16/web/engine/Library/Enlight/Event/Handler/Default.php(91): Shopware\SwkweArticleLinker\Subscriber\Frontend->onPostDispatchDetail(Object(Enlight_Controller_ActionEventArgs)) #2 /var/www/clients/client0/web16/web/engine/Library/Enlight/Event/EventManager.php(220): Enlight_Event_Handler_Default->execute(Object(Enlight_Controller_ActionEventArgs)) #3 /var/www/clients/client0/web16/web/engine/Library/Enlight/Controller/Action.php(208): Enlight_Event_EventManager->notify('Enlight_Control...', Object(Enlight_Controller_ActionEventArgs)) #4 /var/www/clients/client0/web16/web/engine/Library/Enlight/Co in /var/www/clients/client0/web16/web/engine/Shopware/Plugins/Community/Frontend/SwkweArticleLinker/Services/LinkService.php on line 50