Fatal error: Uncaught Error: Class 'Illuminate\Database\Seeder' not found in /home/clientsoftwares/public_html/smart-lab.clientsoftwares.com/database/seeds/TestsSeeder.php:6 Stack trace: #0 {main} thrown in /home/clientsoftwares/public_html/smart-lab.clientsoftwares.com/database/seeds/TestsSeeder.php on line 6