Fatal error: Uncaught Error: Class "Illuminate\Database\Seeder" not found in /home/dextragr/public_html/restaurant-demo/old_code-Van/database/seeders/DemoSeeder.php:14 Stack trace: #0 {main} thrown in /home/dextragr/public_html/restaurant-demo/old_code-Van/database/seeders/DemoSeeder.php on line 14