Fatal error: Uncaught Error: Interface "Psr\Http\Message\RequestFactoryInterface" not found in /var/www/html/dev.hallescherfc.de/vendor/open-telemetry/sdk/Common/Http/Psr/Message/MessageFactoryInterface.php:11 Stack trace: #0 {main} thrown in /var/www/html/dev.hallescherfc.de/vendor/open-telemetry/sdk/Common/Http/Psr/Message/MessageFactoryInterface.php on line 11