The following warning message is output by NGINX being used as a reverse proxy. ------------------ while reading upstream, client: 1.1.1.1, server: abc.com, request:: warning 24547 # 0: * 2408454 an upstream response is buffered to a temporary file / var / cache / nginx / proxy_temp / 5/31/0000017695 while reading upstream, GET ------------------ Question · While checking other cases iby nginxnew - Other discussion