CODEWITHSUNDEEP
phpnginx
Dani
Dani

Reputation: 149

502 Bad Gateway nginx/1.19.1

I have installed nginx version: nginx/1.19.1, PHP 7.4.8 (fpm-fcgi) and PHP 7.4.8 (cli).

My nginx server-Block-configuration:

server {
    listen 80 default_server;
    listen [::]:80 default_server;

    

    root /var/www/html;


    index index.html index.htm index.nginx-debian.html;

    server_name x.x.x.x;

    location / {

        try_files $uri $uri/ =404;
    }

    # pass PHP scripts to FastCGI server
    #
    location ~ \.php$ {
        include snippets/fastcgi-php.conf;

        fastcgi_pass unix:/var/run/php/php7.4-fpm.sock;

    }

    
    location ~ /\.ht {
        deny all;
    }
}

I test http://x.x.x.x/info.php its give me error

enter image description here

Nginx-logs error:

2020/07/30 10:30:10 [crit] 24996#24996: *1 connect() to unix:/var/run/php/php7.2-fpm.sock failed (13: Permission denied) while connecting to upstream, client: 37.111.128.199, server: 54.175.13.25, request: "GET /info.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php/php7.2-fpm.sock:", host: "54.175.13.25"

Gives me permission-denied error so Why this happed?

Upvotes: 3

Views: 4344

Answers (2)

Sudhanshu Dubey
Sudhanshu Dubey

Reputation: 61

I can't comment yet so I am writing this as an answer. What you did is one way. The other way is to change the user in /etc/php/7.4/fpm/pool.d/www.conf:

user = nginx
group = nginx
listen.owner = nginx
listen.group = nginx

Personally, I would prefer changing the user for php-fpm rather than changing the user for nginx.

Cheers.

Upvotes: 1

Dani
Dani

Reputation: 149

Take alot of time to resolving

I resolved by changing in the etc/nginx/nginx.conf {user nginx} to {user www-data} its actually permission issue then save and restart the nginx(sudo systemctl restart nginx).

user  www-data;
worker_processes  1;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;

    include /etc/nginx/sites-enabled/*;
}

Upvotes: 5

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