Fatal error: Uncaught Error: Class "Illuminate\Database\Seeder" not found in /home/xhwfzves/public_html/billing.zosicommercials.mw/database/seeders/DemoSeeder.php:15 Stack trace: #0 {main} thrown in /home/xhwfzves/public_html/billing.zosicommercials.mw/database/seeders/DemoSeeder.php on line 15