terminal ubuntu

Iam new in omeka.
Today I install by terminal with these link
http://omeka.org/codex/Install_on_Ubuntu_using_Terminal

but when I start omeka

http://209.177.156.132/

the answer is

Not Found

The requested URL /index.php was not found on this server.

Apache/2.2.22 (Ubuntu) Server at 209.177.156.132 Port 80

can help..
thanks

gus

sorry but I find the problem.
When I copy the files of omeka I forgett any files...for example the index.php
thanks again
Gus

Hey I created those instruction, so I should be able to help you.

Are you still having the problem? It looks like your site is up.

Thanks is ok.
one regards
gus
www.koluel.org