Fatal error: Uncaught TypeError: Argument 1 passed to Shopware_Controllers_Frontend_Helpers_CrosssellingHelper::loadSimiliarArticles() must be of the type array, boolean given, called in /var/www/spielbankenbayern/custom/plugins/cutvertBasketCrosssellingArticle/Controllers/Frontend/Helpers/CrosssellingHelper.php on line 305 and defined in /var/www/spielbankenbayern/custom/plugins/cutvertBasketCrosssellingArticle/Controllers/Frontend/Helpers/CrosssellingHelper.php:88 Stack trace: #0 /var/www/spielbankenbayern/custom/plugins/cutvertBasketCrosssellingArticle/Controllers/Frontend/Helpers/CrosssellingHelper.php(305): Shopware_Controllers_Frontend_Helpers_CrosssellingHelper->loadSimiliarArticles(false) #1 /var/www/spielbankenbayern/custom/plugins/cutvertBasketCrosssellingArticle/cutvertBasketCrosssellingArticle.php(110): Shopware_Controllers_Frontend_Helpers_CrosssellingHelper->buildCrosssellingView(Object(Enlight_View_Default)) #2 /var/www/spielbankenbayern/engine/Library/Enlight/Event/Handler/Default.php(91): cutvertBasketCro in /var/www/spielbankenbayern/custom/plugins/cutvertBasketCrosssellingArticle/Controllers/Frontend/Helpers/CrosssellingHelper.php on line 88