Fatal error: Uncaught Error: Class 'Illuminate\Database\Seeder' not found in /var/www/html/spaceagent/akisuku/database/seeders/DummyPickupContentsSeeder.php:11 Stack trace: #0 {main} thrown in /var/www/html/spaceagent/akisuku/database/seeders/DummyPickupContentsSeeder.php on line 11