server {
    listen       80;
    server_name  sns.xxxx.com;

    location / {
        include uwsgi_params;
        uwsgi_pass 127.0.0.1:3031;
    }

    location ^~ /static {
        root /n/virtual/sns;
    }

    location /static/admin {
        alias /usr/lib/python2.7/site-packages/django/contrib/admin/media;
    }

    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
        root html;
    }
}