Fatal error: Uncaught Error: Interface "Shopware\Storefront\Page\GenericPageLoaderInterface" not found in /home/amper418/shopv2.amperio.ch/vendor/shopware/storefront/Page/GenericPageLoader.php:21 Stack trace: #0 {main} thrown in /home/amper418/shopv2.amperio.ch/vendor/shopware/storefront/Page/GenericPageLoader.php on line 21