Fatal error: Uncaught exception 'InvalidArgumentException' with message 'Entity has to be managed or scheduled for removal for single computation Shopware\Models\Tracking\Banner@0000000051473080000055978ea36c89' in /home/ismufces/www.ismokesmart.de/vendor/doctrine/orm/lib/Doctrine/ORM/UnitOfWork.php:427 Stack trace: #0 /home/ismufces/www.ismokesmart.de/vendor/doctrine/orm/lib/Doctrine/ORM/UnitOfWork.php(299): Doctrine\ORM\UnitOfWork->computeSingleEntityChangeSet(Object(Shopware\Models\Tracking\Banner)) #1 /home/ismufces/www.ismokesmart.de/vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php(389): Doctrine\ORM\UnitOfWork->commit(Object(Shopware\Models\Tracking\Banner)) #2 /home/ismufces/www.ismokesmart.de/engine/Shopware/Controllers/Frontend/Tracking.php(74): Doctrine\ORM\EntityManager->flush(Object(Shopware\Models\Tracking\Banner)) #3 /home/ismufces/www.ismokesmart.de/engine/Library/Enlight/Controller/Action.php(159): Shopware_Controllers_Frontend_Tracking->countBannerClickAction() #4 /home/ismufces/www.ismokesmart.de/e in /home/ismufces/www.ismokesmart.de/vendor/doctrine/orm/lib/Doctrine/ORM/UnitOfWork.php on line 427
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