nginx err_connection_refused, can anyone help me?

user_14184825 0
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got installed my old site with php, mysql and so on, an everything work fine but my site is not reachable from the outside of my LAN. Did a ton of changes and tried at least 100 config for my nginx sites-enabled and php7.4 but nothing helped me out :/. Either i get a 502 or connection refused error. Runing on ubuntu 20.04

check this default container:

    server {
    listen 80; 
    root /var/www; 
    index index.html index.php index.htm index.nginx-debian.html;
    server_name localhost;
    location / {
        try_files $uri $uri/ =404;
    }
    
location ~ [^/]\.php(/|$) {
    fastcgi_split_path_info ^(.+?\.php)(/.*)$;
    #fastcgi_pass unix:/var/run/php/php7.4-fpm.sock;
    fastcgi_pass 127.0.0.1:9000;
    include snippets/fastcgi-php.conf;  
        #fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
}
}

and the php www.conf (tested both):

...
;listen = /var/run/php/php7.4-fpm.sock
listen = 0.0.0.0:9000
...

netstat -lntp:

    Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
tcp        0      0 0.0.0.0:9000            0.0.0.0:*               LISTEN      9194/php-fpm: maste 
tcp        0      0 127.0.0.1:3306          0.0.0.0:*               LISTEN      1086/mysqld         
tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN      9151/nginx: master  
tcp        0      0 127.0.0.53:53           0.0.0.0:*               LISTEN      795/systemd-resolve 
tcp        0      0 127.0.0.1:631           0.0.0.0:*               LISTEN      900/cupsd           
tcp        0      0 127.0.0.1:9050          0.0.0.0:*               LISTEN      1038/tor            
tcp6       0      0 :::33060                :::*                    LISTEN      1086/mysqld         
tcp6       0      0 ::1:631                 :::*                    LISTEN      900/cupsd

do you guys havy any hints, something that i could missed it?

best regards and sorry for my bad english

nginx webserver php
3 Answers

Configure a file with error log, like:

server {
error_log /path/server.error.log;

listen 80; 
root /var/www; 
index index.html index.php index.htm index.nginx-debian.html;
server_name local...

Then, restart nginx and check the server.error.log file. With these changes, you can give an idea of what is happening,

user_21880240 
sudo tail -f /var/log/php7.*-fpm.log
ngnix.conf => php-fpm socet?
location ~ \.php$ {
fastcgi_pass unix:/var/run/php7.0-fpm.sock;
include fastcgi_params;
}

https://saribzhanov.ru/tehno/nastraivaem-rabotu-php-fpm-na-port-ili-na-soket/ ocation / { ...

location ~ [^/]\.php(/|$) {
    ...

    fastcgi_pass    127.0.0.1:9000;
    fastcgi_index   index.php;
    include         /etc/nginx/fastcgi_params;
}

} BUT

netstat -tulpn | grep 9000

... /etc/php/7.3/fpm/pool.d/www.conf => listen = 127.0.0.1:9000

/etc/php/7.3/fpm/pool.d/www.conf => listen = /var/run/fastcgi.sock

listen.allowed_clients = 127.0.0.1 => uncoment

and in nginx.conf location / { ...

location ~ [^/]\.php(/|$) {
    ....

    fastcgi_pass    unix:/var/run/php/php7.3-fpm.sock;
    fastcgi_index   index.php;
    include         /etc/nginx/fastcgi_params;
}

} take a look at "fastcgi_pass" nginx.conf location / { fastcgi_pass unix:/var/run/php/php7.3-fpm.sock; //127.0 replace with php7.*-fpm.sock ! looks like nginx don`t see yuor php-fpm

user_129168620

it looks like nginx don't see yuor php-fpm so, FIND php-fpm on harddisk and try put the pass into nginx.conf as fastcgi_pass to make it looks like: fastcgi_pass unix:/var/run/php/php7.*-fpm.sock;

user_129168620
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