Fatal error: Uncaught TypeError: Unsupported operand types: string + string in /www/htdocs/w018a554/websites/de.immshop.www/htdocs/custom/plugins/NetiDiscountPromotion/Service/PromotionHelper.php:241 Stack trace: #0 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/custom/plugins/NetiDiscountPromotion/Service/PromotionHelper.php(225): NetiDiscountPromotion\Service\PromotionHelper->getArticlesForCategories(Array, Object(NetiDiscountPromotion\Models\Promotion)) #1 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/custom/plugins/NetiDiscountPromotion/Service/PromotionHelper.php(398): NetiDiscountPromotion\Service\PromotionHelper->getArticlesForPromotion(Object(NetiDiscountPromotion\Models\Promotion)) #2 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/custom/plugins/NetiDiscountPromotion/CriteriaRequestHandler/ShowInCategoriesCriteriaRequestHandler.php(109): NetiDiscountPromotion\Service\PromotionHelper->getShowInCategoriesArticles(Array) #3 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/custom/plugins/NetiDiscountPromotion/CriteriaRequestHandler/ShowInCategoriesCriteriaRequestHandler.php(78): NetiDiscountPromotion\CriteriaRequestHandler\ShowInCategoriesCriteriaRequestHandler->addShowInCategories(Object(Shopware\Bundle\SearchBundle\Criteria)) #4 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/engine/Shopware/Bundle/SearchBundle/StoreFrontCriteriaFactory.php(255): NetiDiscountPromotion\CriteriaRequestHandler\ShowInCategoriesCriteriaRequestHandler->handleRequest(Object(Enlight_Controller_Request_RequestHttp), Object(Shopware\Bundle\SearchBundle\Criteria), Object(Shopware\Bundle\StoreFrontBundle\Struct\ShopContext)) #5 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/engine/Shopware/Bundle/SearchBundle/StoreFrontCriteriaFactory.php(117): Shopware\Bundle\SearchBundle\StoreFrontCriteriaFactory->createCriteriaFromRequest(Object(Enlight_Controller_Request_RequestHttp), Object(Shopware\Bundle\StoreFrontBundle\Struct\ShopContext)) #6 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/engine/Shopware/Controllers/Frontend/Listing.php(317): Shopware\Bundle\SearchBundle\StoreFrontCriteriaFactory->createListingCriteria(Object(Enlight_Controller_Request_RequestHttp), Object(Shopware\Bundle\StoreFrontBundle\Struct\ShopContext)) #7 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/engine/Shopware/Controllers/Frontend/Listing.php(303): Shopware_Controllers_Frontend_Listing->hasProducts(51, Object(Shopware\Bundle\StoreFrontBundle\Struct\ShopContext), NULL) #8 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/engine/Shopware/Controllers/Frontend/Listing.php(119): Shopware_Controllers_Frontend_Listing->getEmotionConfiguration(51, false, NULL) #9 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/engine/Library/Enlight/Controller/Action.php(188): Shopware_Controllers_Frontend_Listing->indexAction(Object(Enlight_Controller_Request_RequestHttp), Object(Shopware\Bundle\StoreFrontBundle\Struct\ShopContext)) #10 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/engine/Library/Enlight/Controller/Dispatcher/Default.php(467): Enlight_Controller_Action->dispatch('indexAction') #11 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/engine/Library/Enlight/Controller/Front.php(226): Enlight_Controller_Dispatcher_Default->dispatch(Object(Enlight_Controller_Request_RequestHttp), Object(Enlight_Controller_Response_ResponseHttp)) #12 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/engine/Shopware/Kernel.php(195): Enlight_Controller_Front->dispatch() #13 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php(85): Shopware\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #14 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/vendor/symfony/http-kernel/HttpCache/HttpCache.php(479): Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle(Object(Shopware\Kernel), Object(Symfony\Component\HttpFoundation\Request), 1, true) #15 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/engine/Shopware/Components/HttpCache/AppCache.php(270): Symfony\Component\HttpKernel\HttpCache\HttpCache->forward(Object(Symfony\Component\HttpFoundation\Request), true, NULL) #16 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/vendor/symfony/http-kernel/HttpCache/HttpCache.php(452): Shopware\Components\HttpCache\AppCache->forward(Object(Symfony\Component\HttpFoundation\Request), true) #17 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/vendor/symfony/http-kernel/HttpCache/HttpCache.php(346): Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch(Object(Symfony\Component\HttpFoundation\Request), true) #18 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/engine/Shopware/Components/HttpCache/AppCache.php(196): Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup(Object(Symfony\Component\HttpFoundation\Request), true) #19 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/vendor/symfony/http-kernel/HttpCache/HttpCache.php(224): Shopware\Components\HttpCache\AppCache->lookup(Object(Symfony\Component\HttpFoundation\Request), true) #20 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/engine/Shopware/Components/HttpCache/AppCache.php(117): Symfony\Component\HttpKernel\HttpCache\HttpCache->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #21 /www/htdocs/w018a554/websites/de.immshop.www/htdocs/shopware.php(122): Shopware\Components\HttpCache\AppCache->handle(Object(Symfony\Component\HttpFoundation\Request)) #22 {main} thrown in /www/htdocs/w018a554/websites/de.immshop.www/htdocs/custom/plugins/NetiDiscountPromotion/Service/PromotionHelper.php on line 241