nginx 分发请求报错upstream sent invalid chunked response while reading upstream问题解决

nginx 分发时错误日志如下：

[error] 18854#0: *845 upstream sent invalid chunked response while reading upstream, 

 

修改见下图：

localtion模块 添加如下两句代码：

proxy_http_version 1.1; proxy_set_header Connection "";