这是我nginx的配置 upstream wss {    server 127.0.0.1:2345; } server {     listen 80;     listen 443 ssl;     server_name xxx.com;     index index.php index.html index.htm default.php default.htm default.html;     r...

小程序使用wss协议访问gatewayworker,出现以下报错 WebSocket connection to 'wss://bafanghui.xinnar.net/wss' failed: Error during WebSocket handshake: Unexpected response code: 502 监听返回的报错信息如下:错误内容我没看懂. PHP Warning: stream_socke...