I have a webserver running multiple sites, each site has it's own php5-fpm pool.
One particular site is behaving very strangely. I have a conf file setup for it in /etc/php5/fpm/pool.d/ and everything is the same as all the other sites on the server, except for one thing...
; Start a new pool named 'www'. ; the variable $pool can we used in any directive and will be replaced by the ; pool name ('www' here) [www]
The FastCGI address is:
listen = /var/run/php5-fpm/website.sock
and that matches the fastcgi_pass rule in the vhost conf file:
I've narrowed it down to the pool name, if I change [www] to anything else, and restart php5-fpm, I get 502 across all sites.
It's very bizarre that doing the same process on any other site on the server doesn't cause this issue. Each site is happily running on it's own pool, except for this one.
Any help would be appreciated,