Fatal error: Uncaught Error: Class 'Swagger\Annotations\AbstractAnnotation' not found in D:\workspaces\liZiPingBack\vendor\zircote\swagger-php\src\Annotations\Contact.php:15 Stack trace: #0 {main} thrown in D:\workspaces\liZiPingBack\vendor\zircote\swagger-php\src\Annotations\Contact.php on line 15