nginx + uwsgi + django problem

Hi

I'm trying to host a couple of sites (some django, some node.js, some static) on a Linode using nginx.

To config the django site, I used this guide ~~[https://library.linode.com/web-servers/nginx/python-uwsgi/ubuntu-12.04-precise-pangolin" target="_blank">](https://library.linode.com/web-servers/ … e-pangolin">https://library.linode.com/web-servers/nginx/python-uwsgi/ubuntu-12.04-precise-pangolin](. The default sites (static page) is available, while site configured following the guide give me an error 502.

In log I have this error:

2014/06/12 00:17:17 [crit] 10261#0: *1 connect() to unix:///run/uwsgi/app/alessandroamoroso.com/alessandroamoroso.socket failed (2: No such file or directory) while connecting to upstream, client: 79.56.27.44, server: alessandroamoroso.com, request: "GET / HTTP/1.1", upstream: "uwsgi://unix:///run/uwsgi/app/alessandroamoroso.com/alessandroamoroso.socket:", host: "<ip>:8080"</ip> 

This is the configuration in /etc/nginx/sites-available:

server {
        listen 8080 default_server;
        listen [::]:8080 default_server ipv6only=on;

        # Make site accessible from http://localhost/
        #server_name localhost;
        server_name alessandroamoroso.com www.alessandroamoroso.com;
        access_log /srv/www/alessandroamoroso.com/logs/access.log;
        error_log /srv/www/alessandroamoroso.com/logs/error.log;

        location / {
            #uwsgi_pass      127.0.0.1:8001;
            uwsgi_pass      unix:///run/uwsgi/app/alessandroamoroso.com/alessandroamoroso.socket;
            include         uwsgi_params;
            uwsgi_param     UWSGI_SCHEME $scheme;
            uwsgi_param     SERVER_SOFTWARE    nginx/$nginx_version;

        }

        location /static {
            root   /srv/www/alessandroamoroso.com/public_html/static/;
            index  index.html index.htm;

        }
}

Has anyone had a similar problem? Does anybody know tell me some other guide to follow?

Thanks