Fatal error: Uncaught Error: Class "Illuminate\Database\Seeder" not found in /opt/lampp/htdocs/msjticket/database/seeders/update_view_union_detkat_ticket.php:9 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/msjticket/database/seeders/update_view_union_detkat_ticket.php on line 9