Nginx Sample Configuration of php-fpm (Use TCP or Socket)

# netstat -an |grep 127.0.0.1:9000

server {
    listen  80;
    server_name localhost 192.168.0.10;

    root    /var/www;
    index   index.php index.html;

    location ~ .(php|html|htm)$ {
        fastcgi_pass    127.0.0.1:9000;
        fastcgi_index   index.php;
        fastcgi_param   SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include         fastcgi_params;
    }

    location ~ /\.ht {
        deny  all;
    }

}

# netstat -a --unix |grep php
unix  2      [ ACC ]     STREAM     LISTENING     211772   /run/php/php7.4-fpm.sock

server {
    listen  80;
    server_name localhost 192.168.0.10;

    root    /var/www;
    index   index.php index.html;

    location ~ .(php|html|htm)$ {
        fastcgi_pass    unix:/run/php/php7.4-fpm.sock;
        fastcgi_index   index.php;
        fastcgi_param   SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include         fastcgi_params;
    }

    location ~ /\.ht {
        deny  all;
    }

}