Fatal error: Uncaught Error: Class "Illuminate\Database\Seeder" not found in /home1/aihika/public_html/seven-islands/database/seeders/CommissionSlabSeeder.php:8 Stack trace: #0 {main} thrown in /home1/aihika/public_html/seven-islands/database/seeders/CommissionSlabSeeder.php on line 8