A PHP Error was encountered

Severity: Warning

Message: file_get_contents(http://zhgc.szykzh.com/gate/publicdata/version/getVersion): failed to open stream: HTTP request failed! HTTP/1.1 502 Bad Gateway

Filename: controllers/DownloadApp.php

Line Number: 25

Backtrace:

File: /home/wwwroot/www.szykzh.com/new_web/application/controllers/DownloadApp.php
Line: 25
Function: file_get_contents

File: /home/wwwroot/www.szykzh.com/new_web/application/controllers/DownloadApp.php
Line: 17
Function: getAppUrl

File: /home/wwwroot/www.szykzh.com/new_web/public/index.php
Line: 274
Function: require_once

云客智慧APP - 深圳市云客智慧科技有限公司
云客智慧APP,助力工厂数字化转型升级,拥抱中国智造2025