Fatal error: Uncaught Error: Class "Illuminate\Database\Seeder" not found in /home/bisebedu/ebidding.biseb.edu.pk/demo/database/seeds/DefaultUser.php:6 Stack trace: #0 {main} thrown in /home/bisebedu/ebidding.biseb.edu.pk/demo/database/seeds/DefaultUser.php on line 6