Fatal error: Uncaught Error: Interface "OpenApi\Processors\ProcessorInterface" not found in /home/amper418/shopv2.amperio.ch/vendor/zircote/swagger-php/src/Processors/CleanUnmerged.php:12 Stack trace: #0 {main} thrown in /home/amper418/shopv2.amperio.ch/vendor/zircote/swagger-php/src/Processors/CleanUnmerged.php on line 12