Fatal error: Uncaught Error: Interface "Lauthz\Contracts\Factory" not found in D:\Apache24\www\lupin\back-end\vendor\casbin\laravel-authz\src\EnforcerManager.php:17 Stack trace: #0 {main} thrown in D:\Apache24\www\lupin\back-end\vendor\casbin\laravel-authz\src\EnforcerManager.php on line 17