dns problem

Linux and Unix-Like Ubuntu
1

hello. i'm running ubuntu desktop 8.04 and i use it ot host some sites (actually i'm trying )
well i'm running to websites (with the same dns,ip) site1.com work fine but site2.com give me this

Hmm, site2.com isn't loading right now.
The computers that run site2.com are having some trouble.
Usually this is just a temporary problem, so you might want to try again in a few minutes.

:confused::confused:
any ideas of what can be the problem ?

2

this doesn't give an overview about your configuration... without that help is hardly possible...

3

thanks for the reply
and i've put the most simple configuration to both of them

<VirtualHost *:80>
DocumentRoot /home/sites/site1.com/public_html
ServerName site2.com
</VirtualHost>

<VirtualHost *:80>
DocumentRoot /home/sites/site2.com/public_html
ServerName site2.com
</VirtualHost>

any configuration needed please tell me