Fatal error: Uncaught Error: Class 'Illuminate\Database\Seeder' not found in /home/wwiwil/apps/iwill-laravel/database/seeders/UserExperiencesSeeder.php:10 Stack trace: #0 {main} thrown in /home/wwiwil/apps/iwill-laravel/database/seeders/UserExperiencesSeeder.php on line 10