Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Model" not found in D:\Apache24\www\lupin\back-end\vendor\casbin\laravel-authz\src\Models\Rule.php:11 Stack trace: #0 {main} thrown in D:\Apache24\www\lupin\back-end\vendor\casbin\laravel-authz\src\Models\Rule.php on line 11