Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Factories\Factory" not found in /var/www/html/casavio-qa.das24.it/releases/16/database/factories/MobileDeviceFactory.php:21 Stack trace: #0 {main} thrown in /var/www/html/casavio-qa.das24.it/releases/16/database/factories/MobileDeviceFactory.php on line 21