Hilfe: (ERR=1)

Hallo zusammen, seit geraumer Zeit erhalte ich immer Emails über einen Fehler im Shop: Das ist die Fehlernachricht aus den Emails: 2014-07-23T11:26:52+02:00 ERR (3): exception ‘Doctrine\ORM\ORMException’ with message ‘The identifier id is missing for a query of Shopware\Models\Category\Category’ in /homepages/11/d437000324/htdocs/engine/Library/Doctrine/ORM/ORMException.php:150 Stack trace: #0 /homepages/11/d437000324/htdocs/engine/Library/Doctrine/ORM/EntityRepository.php(116): Doctrine\ORM\ORMException::missingIdentifierField(‘Shopware\Models…’, ‘id’) #1 /homepages/11/d437000324/htdocs/engine/Shopware/Components/Model/TreeRepository.php(75): Doctrine\ORM\EntityRepository->find(NULL) #2 /homepages/11/d437000324/htdocs/engine/Shopware/Components/Model/TreeRepository.php(100): Shopware\Components\Model\TreeRepository->getPathByIdQuery(NULL, Array) #3 /homepages/11/d437000324/htdocs/engine/core/class/sCategories.php(191): Shopware\Components\Model\TreeRepository->getPathById(NULL, Array) #4 /homepages/11/d437000324/htdocs/engine/Shopware/Controllers/Frontend/Blog.php(571): sCategories->sGetCategoriesByParent(NULL) #5 /homepages/11/d437000324/htdocs/engine/Shopware/Controllers/Frontend/Blog.php(280): Shopware_Controllers_Frontend_Blog->getCategoryBreadcrumb(NULL) #6 /homepages/11/d437000324/htdocs/engine/Library/Enlight/Controller/Action.php(135): Shopware_Controllers_Frontend_Blog->detailAction() #7 /homepages/11/d437000324/htdocs/engine/Library/Enlight/Controller/Dispatcher/Default.php(521): Enlight_Controller_Action->dispatch(‘detailAction’) #8 /homepages/11/d437000324/htdocs/engine/Library/Enlight/Controller/Front.php(214): Enlight_Controller_Dispatcher_Default->dispatch(Object(Enlight_Controller_Request_RequestHttp), Object(Enlight_Controller_Response_ResponseHttp)) #9 /homepages/11/d437000324/htdocs/engine/Shopware/Bootstrap.php(79): Enlight_Controller_Front->dispatch() #10 /homepages/11/d437000324/htdocs/engine/Library/Enlight/Application.php(192): Shopware_Bootstrap->run() #11 /homepages/11/d437000324/htdocs/shopware.php(74): Enlight_Application->run() #12 {main} Kann mir jemand hier weiterhelfen? Grüße, Christian

Kann mir keiner helfen? Ich habe schon unzählige dieser Emails erhalten. Grüße, Christian