Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Model" not found in E:\install\laragon\www\logisoft_invoice\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Relations\Pivot.php:8 Stack trace: #0 {main} thrown in E:\install\laragon\www\logisoft_invoice\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Relations\Pivot.php on line 8