server {
        listen   80;
        server_name  _;
        access_log  /var/log/nginx/backfoo.access.log;
        error_log  /var/log/nginx/backfoo.error.log;

        location / {
                root /var/www/nginx-default;
                autoindex on;
                index  index.html index.htm;
        }

        location /doc {
                root /usr/share/doc;
                autoindex on;
        }

        location /repo {
                root /home/repo;
                autoindex on;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
                root   /var/www/nginx-default;
        }
}