Fatal error: Uncaught Error: Class "Shopware\Core\Framework\Struct\Struct" not found in /home/amper418/shopv2.amperio.ch/vendor/shopware/core/Installer/Requirements/Struct/RequirementCheck.php:12 Stack trace: #0 {main} thrown in /home/amper418/shopv2.amperio.ch/vendor/shopware/core/Installer/Requirements/Struct/RequirementCheck.php on line 12