I have the default [www] pool up and running with no problems. I wanted to run another one to separate the process for another site.
I have the following conf:
/etc/php5/fpm/pool.d/site2.conf
[site2]
user = site2
group = www-data
listen = /var/run/php5-fpm-site2.sock
listen.owner = www-data
listen.group = www-data
/etc/nginx/sites/site.net
location ~ \.php$ {
fastcgi_split_path_info ^(.+\.php)(/.+)$;
# # NOTE: You should have "cgi.fix_pathinfo = 0;" in php.ini
#
# # With php5-cgi alone:
# fastcgi_pass 127.0.0.1:9000;
# # With php5-fpm:
fastcgi_pass unix:/var/run/php5-fpm-site2.sock;
fastcgi_index index.php;
include fastcgi_params;
}
The socket/user do exist in /var/run and the ownership/permissions are all OK however when I run the php5-server only the default www is starting and I get
2016/04/26 16:30:24 [error] 27908#0: *35895 connect() to unix:/var/run/php5-fpm-site2.sock failed (111: Connection refused) while connecting to upstream,
What do you think?
It was a problem with php5-fpm process, for some reason the master process was terminated so any command would fail (it wasn't restarting at all).
So I fixed with:
sudo pkill php5-fpm; sudo service php5-fpm start
This could be related Ubuntu php5-fpm throws unknown instance on reload
Related
I was running Ubuntu server 20.04 quite successfully with Ired mail and 2 websites, one of them with WordPress.
I wanted to install Nextcloud, to do that I had to reinstall php-fpm to generate php7.4-fpm.sock. After this Nextcloud worked, but my other websites stopped working with error '502 Bad Gateway'.
So to say the least, I'm very confused!
I followed this article to install Nextcloud and set up the sites-enabled .conf file as per instructions: https://www.linuxbabe.com/ubuntu/install-nextcloud-ubuntu-20-04-nginx-lemp-stack/amp
I think I understand that the .conf file used to listen on 127.0.0.1:XXXX and now listens on php7.4-fpm.sock?
Here is the .conf file that I have put together for my website after re-installing php-fpm:
#
# Note: This file must be loaded before other virtual host config files,
#
# HTTPS
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name SOMEWEBSITE www.SOMEWEBSITE;
error_log /var/log/nginx/localhost.error_log info;
root /var/www/SOMEWEBSITE/html;
index index.php index.html;
include /etc/nginx/templates/misc.tmpl;
include /etc/nginx/templates/ssl.tmpl;
include /etc/nginx/templates/iredadmin.tmpl;
include /etc/nginx/templates/roundcube.tmpl;
include /etc/nginx/templates/sogo.tmpl;
include /etc/nginx/templates/netdata.tmpl;
include /etc/nginx/templates/php-catchall.tmpl;
include /etc/nginx/templates/stub_status.tmpl;
location / {
try_files $uri $uri/ /index.php?q=$uri$args;
}
# PHP handling
location ~ \.php$ {
try_files $uri =404;
fastcgi_pass unix:/var/run/php/php7.4-fpm.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
ssl_certificate /etc/letsencrypt/live/SOMEWEBSITE/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/SOMEWEBSITE/privkey.pem; # managed by Certbot
}
# Redirect http to https
server {
listen 80;
listen [::]:80;
server_name SOMEWEBSITE www.SOMEWEBSITE;
return 301 https://$host$request_uri;
}
I have checked the file permissions for php7.4-fpm.sock
ll /var/run/php/ | grep php
-rw-r--r-- 1 root root 3 May 22 21:13 php7.4-fpm.pid
srw-rw---- 1 www-data www-data 0 May 22 21:13 php7.4-fpm.sock=
lrwxrwxrwx 1 root root 30 May 22 21:13 php-fpm.sock -> /etc/alternatives/php-fpm.sock=
and I think it looks ok.
here is the log file:
2021/05/23 20:32:52 [error] 43596#43596: *305 connect() failed (111: Connection refused) while connecting to upstream, client: xx.xx.xxx.xxx, server: SOMEWEBSITE, request: "GET / HTTP/1.1", upstream: "fastcgi://127.0.0.1:9999", host: "SOMEWEBSITE"
2021/05/23 20:32:53 [info] 43596#43596: *305 client xx.xx.xxx.xxx closed keepalive connection
Any Ideas? Need any more information? Thank you in advance for looking.
PHP-FPM can listen using two method for accepting fastcgi request. using TCP Socket or with Unix Socket.
You can sepecify it in php-fpm configuration, In Ubuntu the configuration is in /etc/php/7.4/fpm/pool.d/www.conf and check listen configuration.
If you want to use unix socket, use configuration below.
listen = /run/php/php7.4-fpm.sock
For TCP Socket.
listen = 127.0.0.1:9000
Next in nginx you can specify fastcgi_pass based on fpm configuration. If you using Unix socket, all your website, include Nextcloud must be using Unix Socket.
fastcgi_pass unix:/var/run/php/php7.4-fpm.sock;
If you using TCP Socket, you must change the nginx configuration for Nextcloud to pass from TCP Socket.
fastcgi_pass 127.0.0.1:9000;
I have faced this issue as well. the problem is php-fpm didnt listen port 9999 (In my case i use port 9999). To make /mail/ work. u need to change below config file. change ip:port change to socket
/etc/php/fpm/pool.d/www.conf
listen = /var/run/php/php7.2-fpm.sock
/etc/nginx/templates/fastcgi_php.tmpl
fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
So I've got a Ubuntu server that I'm trying to restore from a backup. And when a dummy PHP version page I get 502 Bad Gateway. What have I tried to fix it? Quite a few things including the answers from this related question - nginx 502 bad gateway
This is my default config with Ubuntu
server {
listen 80;
# listen [::]:81 ipv6only=on default_server;
root /var/www/html;
index index.php index.html index.htm;
server_name localhost;
location ~* \.(js|css|png|jpg|jpeg|gif|ico|html)$ {
expires max;
}
location / {
try_files $uri $uri.php $uri.php/$args /index.php?q=$uri&$args $uri/ =404;
index index.php index.html index.htm;
rewrite ^(.*)$ /$1.php;
}
location /phpmyadmin {
index index.php;
try_files $uri $uri/ =404;
auth_basic "Admin Login";
auth_basic_user_file /etc/nginx/pma_pass;
}
error_page 404 /404.html;
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
location ~ \.php$ {
try_files $uri =404;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
location ~ /\.ht {
deny all;
}
}
EDIT:
Here's what I think is the relevant part of the log
2017/08/11 13:18:13 [error] 27759#0: *270 connect() failed (111: Connection refused) while connecting to upstream, client: 66.61.18.112, server: domain.com, request: "GET /favicon.ico HTTP/1.1", upstream: "http://127.0.0.1:8080/favicon.ico", host: "[IP ADDRESS]", referrer: "http://[IP ADDRESS]/phpmyadmin/index.php"
EDIT 2:
Here's the result when I run ps aux | grep php-fpm:
mre 21685 0.0 0.0 11756 932 pts/0 S+ 10:42 0:00 grep --color=auto php-fpm
root 32721 0.0 1.0 269300 11168 ? Ss Aug11 0:30 php-fpm: master process (/etc/php5/fpm/php-fpm.conf)
www-data 32724 0.0 0.4 269300 4540 ? S Aug11 0:00 php-fpm: pool www
www-data 32725 0.0 0.4 269300 4540 ? S Aug11 0:00 php-fpm: pool www
Edit 3:
Here's what's uncommented out of my php-fpm.conf
[global]
; Pid file
; Note: the default prefix is /var
; Default Value: none
pid = /var/run/php5-fpm.pid
; Error log file
; If it's set to "syslog", log is sent to syslogd instead of being written
; in a local file.
; Note: the default prefix is /var
; Default Value: log/php-fpm.log
error_log = /var/log/php5-fpm.log
;;;;;;;;;;;;;;;;;;;;
; Pool Definitions ;
;;;;;;;;;;;;;;;;;;;;
; To configure the pools it is recommended to have one .conf file per
; pool in the following directory:
include=/etc/php5/fpm/pool.d/*.conf
Edit 4:
Here's what's uncommented from my www.conf:
listen = 127.0.0.1:9000
listen.owner = www-data
listen.group = www-data
listen.mode = 0660
pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3
chdir = /
Edit 5:
My nginx log after I try to go to index.php:
[error] 29393#0: *23 connect() failed (111: Connection refused) while connecting to upstream, client: [Computer IP Address], server: [Subdomain.domain.com], request: "GET /favicon.ico HTTP/1.1", upstream:"http://127.0.0.1:8080/favicon.ico", host: [Server IP], referrer: "http://[Server IP]/index.php"
So I checked out my nginx config and found these lines:
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
Then I went to /etc/nginx/conf.d/*.conf and saw that in the servers.conf file, there was a config for a sub domain that I planned on using but won't anymore so I deleted it. This was a big part of the problem because nginx was looking in this config first and that's why the errors included this subdomain.
As for the php problems, I switched my config to fastcgi_pass unix:/run/php/php7.0-fpm.sock; and that seems to have fixed the problem.
Try to replace
fastcgi_pass unix:/var/run/php5-fpm.sock;
in your nginx config to
fastcgi_pass 127.0.0.1:9000;
Because if your PHP-FPM config you use TCP instead of socket (it's OK).
You have to change this line
from:
listen = 127.0.0.1:9000
to:
listen = /var/run/php5-fpm.sock
in your www.conf file
Don't forget to restart php.
Explanation:
If you look at your nginx virtual host fastcgi_pass parameter
location ~ \.php$ {
try_files $uri =404;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
you'll see that you are pointing processing of php files to php5-fpm socket but in your www.conf file php is listening port 9000 which is why you should change it to /var/run/php5-fpm.sock
So, I was trying to setup mysite.com/blog initially, but got pretty fed up with it, so i setup blog.mysite.com instead.
It successfully loads the index file: index.htm, but if i try to access a file info.php it fails saying: 502 bad gateway, i checked /var/log/nginx/error.log and it says:
2016/12/17 09:24:13 [error] 1042#0: *4 connect() failed (111:
Connection refused) while connecting to upstream, client: x.xx.xx.xx,
server: blog.mysite.com, request: "GET /info.php HTTP/1.1", upstream:
"fastcgi://127.0.0.1:9000", host: "blog.mysite.com"
I installed php via: sudo apt-get install php5-fpm php5-mysql from this tutorial: link
My nginx config in /etc/nginx/sites-enabled/myblog is:
server {
listen 80;
root /home/www/flask-deploy/myblog;
fastcgi_index index.php;
index index.html index.htm index.nginx-debian.html;
server_name blog.mysite.com www.blog.mysite.com;
location / {
try_files $uri $uri/ =404;
}
location ~ \.php$ {
try_files $uri =404;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
#fastcgi_pass unix:/var/run/php-fpm.sock;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
}
}
What am I doing wrong?
Thank you so much!
First of all, your nginx config has bad path to php-fpm.sock. (You error.log is right ;) )
1) Which PHP version are you using? Use:
php -v
2) Be sure php-fpm is installed it is very important for nginx
sudo apt-get install php-fpm
3) Set correct path to php-fpm
For example, I use PHP7.0 and my path is:
fastcgi_pass unix:/run/php/php7.0-fpm.sock;
Some my projects are running on PHP5.6 and path is:
fastcgi_pass 127.0.0.1:9000;
4) Restart nginx and php-fpm (php5.6-fpm, php7.0-fpm...)
sudo service nginx restart
sudo service php5.6-fpm restart
I have a Debian 7.3 installation in a VM that I am practising installing Nginx and php5-fpm on. I got the Nginx working, by assigning it a manual port of :8080 and that points to /var/www/ for data and in that directory is an index.html and info.php file.
The config file for my Nginx is located at /etc/nginx/conf.d/default.conf and looks like this:
server {
listen 8080;
root /var/www;
index index.php index.html index.htm;
server_name localhost;
location / {
try_files $uri $uri/ /index.html;
}
location /doc/ {
alias /usr/share/doc/;
autoindex on;
allow 127.0.0.1;
allow ::1;
deny all;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/www;
}
location ~ \.php$ {
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass 127.0.0.1:9000;
#fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index.php;
include fastcgi_params;
}
location ~ /\.ht {
deny all;
}
}
I have tried changing fastcgi_pass both ways:
fastcgi_pass 127.0.0.1:9000;
and also as:
fastcgi_pass unix:/var/run/php5-fpm.sock;
In my /etc/php5/fpm/pool.d/www.conf file I have the following configuration:
[www]
user = www-data
group = www-data
listen = 127.0.0.1:9000
;listen = /var/run/php5-fpm.sock
Here too, I have uncommented the line to match in the Nginx default.conf file.
In my php.ini file I have edited it so that it shows cgi.fix_pathinfo = 0 as required by most of the guides I have seen.
When I try to load nginx, it runs OK. When I try to run php5-fpm this is what happens:
root#debianx86:/# /etc/init.d/php5-fpm status
[FAIL] php5-fpm is not running ... failed!
root#debianx86:/# /etc/init.d/php5-fpm reload
[ ok ] Reloading PHP5 FastCGI Process Manager: php5-fpm.
root#debianx86:/# /etc/init.d/php5-fpm restart
[FAIL] Restarting PHP5 FastCGI Process Manager: php5-fpm failed!
root#debianx86:/# /etc/init.d/php5-fpm start
root#debianx86:/# /etc/init.d/php5-fpm status
[FAIL] php5-fpm is not running ... failed!
root#debianx86:/#
I then open up any of the browsers on my VM and point them to either 127.0.0.1:8080 or localhost:8080 and I get the custom index.html loading that I made and it works! So I then try to load theinfo.php file and I get presented with a 404 Not Found - nginx/1.4.4.
I don't understand what I'm doing wrong. Is there something I'm missing from all this?
I installed nginx from sudo apt-get -y install nginx and sudo apt-get -y install php5-fpm too. Any dependencies they required would have been installed along with that.
Is there a script that I can run on a fresh install of Debian 7.3 that someone has got that will install it properly for me, and make all the modifications so that nginx and php5-fpm are up and running? I've looked over many of the websites with the instructions and I seem to be doing pretty much everything they do, except for the default-sites and enabled-sites, as neither of those folders exist for me, and I don't want to run my virtual hosts like that. I will run them with their own servers listed in the default.conf file.
EDIT: I have even tried following this article at DigitalOcean and it still doesn't work.
EDIT #2: I also did chown -R www-data:www-data /var/www to ensure that the user and group match the information in the www.conf file. I also tried by changing it back to the original root:root specs too. Still nothing.
I think maybe port 9000 is already being used, so php5-fpm can't bind with that port and fails to start.
in the fpm pool settings swap the line of port 9000 with the line with the sock file, then try to start php5-fpm like you were doing, if it works then all you need is to update the nginx configuratuin to proxy pass to the sock file instead of the port.
I don't know why I got this error every time I tried to open the page:
2013/04/06 17:52:19 [error] 5040#0: *1 connect() failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: localhost, request: "GET /info.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "localhost:8080"
I resolved it, it was a configuration file issue, I added:
location ~ .php$ {
try_files $uri =404;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index.php;
include fastcgi_params;
}
For me the problem was my php-fpm service wasn't running. You can check it by running:
service php-fpm status
and start it by running
service php-fpm start
Sometimes php-fpm might have broken instances running, preventing a restart. This command is a clean way to clear them out and restart php-fpm
killall -9 php-fpm; service php-fpm restart
update your configurations as mentioned before:
location ~ .php$ {
try_files $uri =404;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index.php;
include fastcgi_params;
}
but don't forget to restart both nginx server and php-fpm after updating
sudo /etc/init.d/nginx restart
sudo /etc/init.d/php-fpm restart
I found I had this same issue with PHP7 running in Docker on a Debian Jessie (8.3) instance.
running command 'ps -aux' showed that php-fpm wasn't running
running 'php-fpm -D' brought it up as deamonized process.
Rerunning 'ps -aux' showed that php-fpm was indeed running
Refreshing my test page showed me the servers PHP info.
Added 'php-fpm -D' to my start.sh script so that things started every time the container is loaded.
Hope this helps someone.
Use fastcgi_pass unix:/var/run/php5-fpm.sock; only nginx and php install same server. If nginx and php install in other server you must use fastcgi_pass ip server:port;