Fatal error: Uncaught Error: Class "ApiPlatform\Metadata\Operation" not found in /var/www/crm_killing_ninja/vendor/api-platform/core/src/Metadata/HttpOperation.php:22 Stack trace: #0 {main} thrown in /var/www/crm_killing_ninja/vendor/api-platform/core/src/Metadata/HttpOperation.php on line 22