Как настроить DLE 14 + nginx + php-fpm ?

server {
    listen 80;

    server_name www.site.com site.com *.site.com;

    if ($host != 'www.site.com' ) {
        rewrite ^/(.*)$ http://www.site.com$uri permanent;
    }

    gzip on;
    client_max_body_size 1G;

    access_log /var/log/nginx/site.com.access.log main;
    error_log /var/log/nginx/site.com.error.log;

    root /usr/share/nginx/html/site.com/;
    index index.php;

    location ~* \.php$ {
        fastcgi_pass unix:/run/php-fpm/www.sock;
        fastcgi_read_timeout 900;
        fastcgi_buffers 16 16k;
        fastcgi_buffer_size 32k;
        fastcgi_index  index.php;
        include        fastcgi_params;
        fastcgi_param  DOCUMENT_ROOT /usr/share/nginx/html/site.com;
        fastcgi_param  SCRIPT_FILENAME  /usr/share/nginx/html/site.com$fastcgi_script_name;
    }
}