Fatal error: Uncaught Error: Interface "GuzzleHttp\Handler\CurlFactoryInterface" not found in D:\Apache24\www\api.print.nxytec.cn\back\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php:20 Stack trace: #0 {main} thrown in D:\Apache24\www\api.print.nxytec.cn\back\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php on line 20