nginx error connect to php5-fpm.sock failed (13: Permission denied)

Question

I update nginx to 1.4.7 and php to 5.5.12, After that I got the 502 error. Before I update everything works fine.

Answer 1

Just see /etc/php5/php-fpm.conf pid = /var/run/php5-fpm.pid IS PID file

In file /etc/php5/fpm/pool.d/www.conf

listen = /var/run/php5-fpm.sock IS SOCKET file

if you pid equal listen (pid = /var/run/php5-fpm.sock and listen = /var/run/php5-fpm.sock) -> wrong settings and finish sett /etc/php5/fpm/pool.d/www.conf

user = nginx
group = nginx
listen.owner = nginx
listen.group = nginx
listen.mode = 0660