Fatal error: Uncaught InvalidArgumentException: Entity has to be managed or scheduled for removal for single computation Shopware\Models\Tracking\Banner@0000000008c4a1b20000000011bb8d45 in /var/www/clients/client1/web16/web/vendor/doctrine/orm/lib/Doctrine/ORM/UnitOfWork.php:516 Stack trace: #0 /var/www/clients/client1/web16/web/vendor/doctrine/orm/lib/Doctrine/ORM/UnitOfWork.php(344): Doctrine\ORM\UnitOfWork->computeSingleEntityChangeSet() #1 /var/www/clients/client1/web16/web/vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php(359): Doctrine\ORM\UnitOfWork->commit() #2 /var/www/clients/client1/web16/web/engine/Shopware/Controllers/Frontend/Tracking.php(69): Doctrine\ORM\EntityManager->flush() #3 /var/www/clients/client1/web16/web/engine/Library/Enlight/Controller/Action.php(192): Shopware_Controllers_Frontend_Tracking->countBannerClickAction() #4 /var/www/clients/client1/web16/web/engine/Library/Enlight/Controller/Dispatcher/Default.php(478): Enlight_Controller_Action->dispatch() #5 /var/www/clients/client1/web16/web in /var/www/clients/client1/web16/web/vendor/doctrine/orm/lib/Doctrine/ORM/UnitOfWork.php on line 516