Proxy timeouts are well, for proxies, not for FastCGI…
The directives that affect FastCGI timeouts are client_header_timeout
, client_body_timeout
and send_timeout
.
Edit: Considering what’s found on nginx wiki, the send_timeout directive is responsible for setting general timeout of response (which was bit misleading). For FastCGI there’s fastcgi_read_timeout
which is affecting the FastCGI process response timeout.