Fatal error: Uncaught LogicException: This action only admits post requests in /var/www/html/engine/Shopware/Controllers/Frontend/Checkout.php:500 Stack trace: #0 /var/www/html/var/cache/production_201806131541/proxies/ShopwareControllersFrontendCheckoutProxy.php(7): Shopware_Controllers_Frontend_Checkout->addArticleAction() #1 /var/www/html/engine/Library/Enlight/Hook/HookManager.php(186): Shopware_Proxies_ShopwareControllersFrontendCheckoutProxy->executeParent('addArticleActio...', Array) #2 /var/www/html/var/cache/production_201806131541/proxies/ShopwareControllersFrontendCheckoutProxy.php(59): Enlight_Hook_HookManager->executeHooks(Object(Shopware_Proxies_ShopwareControllersFrontendCheckoutProxy), 'addArticleActio...', Object(Enlight_Hook_HookArgs)) #3 /var/www/html/engine/Library/Enlight/Controller/Action.php(193): Shopware_Proxies_ShopwareControllersFrontendCheckoutProxy->addArticleAction() #4 /var/www/html/engine/Library/Enlight/Controller/Dispatcher/Default.php(549): Enlight_Controller_Action->dispatch('addArticle in /var/www/html/engine/Shopware/Controllers/Frontend/Checkout.php on line 500