Fatal error: Uncaught Error: Interface "Shopware\Core\Framework\Adapter\Twig\NamespaceHierarchy\TemplateNamespaceHierarchyBuilderInterface" not found in /home/amper418/shopv2.amperio.ch/vendor/shopware/storefront/Theme/Twig/ThemeNamespaceHierarchyBuilder.php:21 Stack trace: #0 {main} thrown in /home/amper418/shopv2.amperio.ch/vendor/shopware/storefront/Theme/Twig/ThemeNamespaceHierarchyBuilder.php on line 21