Fatal error: Uncaught Error: Class 'Illuminate\Database\Eloquent\Factories\Factory' not found in C:\xampp\htdocs\orus\vendor\harrygulliford\laravel-firebird\tests\Support\Factories\OrderFactory.php:9 Stack trace: #0 {main} thrown in C:\xampp\htdocs\orus\vendor\harrygulliford\laravel-firebird\tests\Support\Factories\OrderFactory.php on line 9