Fatal error: Uncaught Error: Call to a member function isKbAt() on null in /html/kommunalbedarf/custom/plugins/KBKommunen/Controllers/Frontend/Lieferant.php:45 Stack trace: #0 /html/kommunalbedarf/engine/Library/Enlight/Controller/Action.php(192): Shopware_Controllers_Frontend_Lieferant->showAction() #1 /html/kommunalbedarf/engine/Library/Enlight/Controller/Dispatcher/Default.php(478): Enlight_Controller_Action->dispatch('showAction') #2 /html/kommunalbedarf/engine/Library/Enlight/Controller/Front.php(228): Enlight_Controller_Dispatcher_Default->dispatch(Object(Enlight_Controller_Request_RequestHttp), Object(Enlight_Controller_Response_ResponseHttp)) #3 /html/kommunalbedarf/engine/Shopware/Kernel.php(188): Enlight_Controller_Front->dispatch() #4 /html/kommunalbedarf/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php(102): Shopware\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #5 /html/kommunalbedarf/vendor/symfony/http-kernel/HttpCache/HttpCache.php(453): Symfony\Component\HttpKernel\Ht in /html/kommunalbedarf/custom/plugins/KBKommunen/Controllers/Frontend/Lieferant.php on line 45