configuration problem with subdomain and proxy_pass

[nicksoft]

I found error in nginx log:

2011/11/22 16:26:12 [error] 1423#0: *1 connect() failed (111: Connection
refused) while connecting to upstream, client: xxx.yyy.zzz.vvv, server:
subdomain.mydomain.com, request: "GET / HTTP/1.1", upstream:
"http://127.0.0.1:8080/subdomain/", host: "subdomain.mydomain.com"

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,218793,218839#msg-218839