Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\Response" not found in D:\Apache24\www\sx.nxytec.cn\xiansheng-api\vendor\laravel\framework\src\Illuminate\Http\Response.php:15 Stack trace: #0 {main} thrown in D:\Apache24\www\sx.nxytec.cn\xiansheng-api\vendor\laravel\framework\src\Illuminate\Http\Response.php on line 15