Nginx错误upstream sent too big header while reading response header from upstream
如出现类似错误
[error] 15887#15887: *48251 upstream sent too big header while reading response header from upstream, client: 127.0.0.1, server: test.io, ……
可以在Nginx配置文件nginx.conf server段添加以下信息，如
server {
proxy_busy_buffers_size 512k;
proxy_buffers 4 512k;
proxy_buffer_size 256k;
# rest of nginx config #
}
完成后重启即可解决。