connect() to unix:/run/php7.0-fpm.atom.sock failed

[carl...@gmail.com]

Hello everybody,

I installed AtoM 2.3 on a Ubuntu 16.04 LTS server using the installation instructions on accesstomemory.org. Everything went just fine. But if I'm trying to open the nginx I'm getting a 502 Bad gateway error.

My log says:

2017/04/09 21:13:11 [crit] 17768#17768: *24 connect() to unix:/run/php7.0-fpm.atom.sock failed (2: No such file or directory) while connecting to upstream, client: 93.xxx.xxx.xx, server: 35.xxx.xx.xxx, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/run/php7.0-

fpm.atom.sock:", host: "35.xxx.xx.xxx"

Perhaps the follwing commands and results may help to indicate my problem:

1) ps aux | grep fpm

gives me:

root     11137  0.0  0.8 363952 31740 ?        Ss   11:02   0:01 php-fpm: master process (/etc/php/7.0/fpm/php-fpm.conf)
www-data 11140  0.0  0.2 363952  7908 ?        S    11:02   0:00 php-fpm: pool www
www-data 11141  0.0  0.2 363952  7908 ?        S    11:02   0:00 php-fpm: pool www
carl     17832  0.0  0.0  12944  1020 pts/0    S+   21:14   0:00 grep --color=auto fpm


2) ls -l  /etc/php/7.0/fpm/pool.d/atom.conf

gives me:

-rw-r--r-- 1 root root 1812 Apr  9 11:03 /etc/php/7.0/fpm/pool.d/atom.conf

3) grep listen /etc/php/7.0/fpm/pool.d/atom.conf

gives me:

listen = /run/php7.0-fpm.atom.sock
listen.owner = www-data
listen.group = www-data
listen.mode = 0600

I'm not sure if the responses on the commands 1), 2) and 3) are as they should be. Does anybody Know what's going wrong?

Many thanks!

Carl

[Friesen, Darryl]

1234567890123456789012345678901234567890123456789012345678901234567890

> 2017/04/09 21:13:11 [crit] 17768#17768: *24 connect() to
> unix:/run/php7.0-fpm.atom.sock failed (2: No such file or directory)
> while connecting to upstream, client: 93.xxx.xxx.xx, server:
> 35.xxx.xx.xxx, request: "GET / HTTP/1.1", upstream:
> "fastcgi://unix:/run/php7.0-fpm.atom.sock:", host: "35.xxx.xx.xxx"

Did you check if the file /run/php7.0-fpm.atom.sock exists?

In the output of your 'ps':

root  php-fpm: master process (/etc/php/7.0/fpm/php-fpm.conf)
www-data php-fpm: pool www
www-data php-fpm: pool www

These are the default php-fpm processes. There should be some listed where the last element on the line is "atom" (this matches the name used in the
/etc/php/7.0/fpm/pool.d/atom.conf file).

Did you restart php-fpm after creating /etc/php/7.0/fpm/php-fpm.conf?

systemctl restart php7.0-fpm.service


- Darryl


----------------------------------------------------------------------
Darryl Friesen, B.Sc., Programmer/Analyst    Darryl....@usask.ca
Library Systems & Information Technology,    http://library.usask.ca/
University of Saskatchewan Library
----------------------------------------------------------------------
"Go not to the Elves for counsel, for they will say both no and yes"

[carl...@gmail.com]

Hello Darryl,

Many thanks. Indeed I had not restarted php-fpm properly. Now everything is running just fine!

best, Carl