Fatal error: Uncaught Error: Class "Illuminate\Database\Seeder" not found in /home/redsummacloud/public_html/SalesForce-Management/database/seeders/RequestTypeSeeder.php:9 Stack trace: #0 {main} thrown in /home/redsummacloud/public_html/SalesForce-Management/database/seeders/RequestTypeSeeder.php on line 9