Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Factories\Factory" not found in /opt/lampp/htdocs/msjkoperasi/database/factories/MstPeriodeFactory.php:11 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/msjkoperasi/database/factories/MstPeriodeFactory.php on line 11