Fatal error: Uncaught Error: Class 'SwaggerFixtures\GrandAncestor' not found in /var/www/microservices/vendor/zircote/swagger-php/tests/Fixtures/Ancestor.php:7 Stack trace: #0 {main} thrown in /var/www/microservices/vendor/zircote/swagger-php/tests/Fixtures/Ancestor.php on line 7