Fatal error: Uncaught Error: Interface "ApiPlatform\State\SerializerContextBuilderInterface" not found in /var/www/html/API_Forum/vendor/api-platform/serializer/SerializerContextBuilder.php:33 Stack trace: #0 {main} thrown in /var/www/html/API_Forum/vendor/api-platform/serializer/SerializerContextBuilder.php on line 33