I read this article from a couple months back 502 Bad Gateway nginx php7 fpm
I tried a bunch of stuff but I am still getting a 502 bad gateway error.
When I look at the error log I get the following:
2017/02/08 08:46:34 [error] 1482#1482: *166935 connect() to unix:/run/php/php7.0-fpm.sock failed (11: Resource temporarily unavailable) while connecting to upstream, client: 191.96.249.70, server: example.com, request: "POST /xmlrpc.php HTTP/1.0", upstream: "fastcgi://unix:/run/php/php7.0-fpm.sock:", host: "xx.xx.xx.xx"
I have a fresh install of Ubuntu 16.04 with the current updates. My RAM memory is as follows:
server:~$ free -m
total used free shared buff/cache available
Mem: 2000 337 961 47 700 1444
Swap: 1021 0 1021
In the nginx config file there is a bunch of stuff but here is the relevant code:
upstream php {
server unix:/tmp/php-cgi.socket;
server 127.0.0.1:9000;
}
location ~ \.php$ {
include snippets/fastcgi-php.conf;
fastcgi_read_timeout 150;
fastcgi_pass unix:/run/php/php7.0-fpm.sock;
}
In the file /etc/php/7.0/fpm/pool.d/www.conf The listen directive is
listen = /run/php/php7.0-fpm.sock
In the directory run/php there is a file php7.0-fpm.sock
server:/run/php$ ls
php7.0-fpm.pid php7.0-fpm.sock php7.1-fpm.pid php7.1-fpm.sock
The only way I can get the 502 bad gateway error to be removed from the browser is to do the following:
sudo systemclt stop php7.0-fpm
sudo systemctl start php7.0-fpm
I need to do this many times a day....of course this is not a solution. It is just restarting the service.
I noticed that in the nginx config file there are two function "upstream php" and "location ~.php" These two are pointing to different locations. Could this be an configuration error?
Not really sure as one is pointing to a server and the other a file location.
Any help would be great.
Spineless
