Nginx + php-fpm "504 Gateway Time-out" error with almost zero load (on a test-server)

minaev nginx-forum at
Wed Sep 8 14:30:24 MSD 2010

> you have too many connections and FPM is not able
> to handle
> everything. You can play with backlog, max_client
> and timeouts.

Thank you. I have already set listen.backlog to 4096. While tweaking the
timeouts, I got the situation I described above. And, sorry, max_client
stands for what?

Posted at Nginx Forum:,127854,128340#msg-128340

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