Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Factories\Factory" not found in /home/warehouse/public_html/legacy/laravel-prototype/database/factories/HandlingUnitFactory.php:12 Stack trace: #0 {main} thrown in /home/warehouse/public_html/legacy/laravel-prototype/database/factories/HandlingUnitFactory.php on line 12