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