Fatal error: Uncaught Error: Interface "cebe\openapi\SpecObjectInterface" not found in /var/www/html/vendor/devizzent/cebe-php-openapi/src/spec/Reference.php:28 Stack trace: #0 {main} thrown in /var/www/html/vendor/devizzent/cebe-php-openapi/src/spec/Reference.php on line 28