php-fpm and nginx return "The page you are looking for is temporarily unavailable. Please try again later. "

[Maxim Dounin]

Hello!

On Tue, Nov 08, 2011 at 04:54:57AM -0500, abcomp01 wrote:

> 2011/11/08 02:53:31 [error] 3983#0: *513879 recv() failed (104:
> Connection reset by peer) while reading response header from upstream,
> client: 171.98.8.155, server: _, request: "GET /upload/info.php
> HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host:
> "173.212.207.146"
> 
> ?

Backend (php-fpm) sent RST (i.e. terminated connection abnormally) 
before replying anything to nginx.  Most likely it died.  Try 
looking into php-fpm / system logs for more details.

In any case it doesn't look like nginx issue.

Maxim Dounin