Fatal error: Uncaught Error: Call to a member function getParentId() on null in /var/www/html/custom/project/LouisCopelandCollections/Subscriber/Frontend.php:236 Stack trace: #0 /var/www/html/custom/project/LouisCopelandCollections/Subscriber/Frontend.php(96): LouisCopelandCollections\Subscriber\Frontend->isCuratorsSubCategory(1813) #1 /var/www/html/vendor/shopware/shopware/engine/Library/Enlight/Event/Handler/Default.php(90): LouisCopelandCollections\Subscriber\Frontend->getCollections(Object(Enlight_Controller_ActionEventArgs)) #2 /var/www/html/vendor/shopware/shopware/engine/Library/Enlight/Event/EventManager.php(208): Enlight_Event_Handler_Default->execute(Object(Enlight_Controller_ActionEventArgs)) #3 /var/www/html/vendor/shopware/shopware/engine/Library/Enlight/Controller/Action.php(196): Enlight_Event_EventManager->notify('Enlight_Control...', Object(Enlight_Controller_ActionEventArgs)) #4 /var/www/html/vendor/shopware/shopware/engine/Library/Enlight/Controller/Dispatcher/Default.php(461): Enlight_Controller_Action in /var/www/html/custom/project/LouisCopelandCollections/Subscriber/Frontend.php on line 236