All domains picking same content of one site?

[sam77am]

Hii,
I am running several sites at dedicated server. Earlier i was using apache only, but now i've change it to nginx and now i'm using nginx with apache. 

But after installing inginx, my one site is working properly, but rest all five sites picking the same data of one site.

I've configured apache to port 8080 and Nginx to port 80.

Please Suggest what needs to be done.

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,58161,58161#msg-58161