Fatal error: Uncaught Error: Class "Illuminate\Database\Seeder" not found in /home/aplikasiposinfo/public_html/portal-demo-app/database/seeders/DatabaseSeeder.php:10 Stack trace: #0 {main} thrown in /home/aplikasiposinfo/public_html/portal-demo-app/database/seeders/DatabaseSeeder.php on line 10