Fatal error: Uncaught Error: Interface "Psr\Http\Message\ResponseFactoryInterface" not found in /home/hester/public_html/grocy/vendor/slim/http/src/Factory/DecoratedResponseFactory.php:18 Stack trace: #0 {main} thrown in /home/hester/public_html/grocy/vendor/slim/http/src/Factory/DecoratedResponseFactory.php on line 18