Fatal error: Uncaught Error: Class "Illuminate\Database\Seeder" not found in /home/helpdatafirst/public_html/helpappold/database/seeders/FeatureSeeder.php:8 Stack trace: #0 {main} thrown in /home/helpdatafirst/public_html/helpappold/database/seeders/FeatureSeeder.php on line 8