FreePBX GUI not able to open

I have Ubuntu 10.04 LTS, and Asterisk 1.6. I installed FreePBX 2.9.0. The installation went successful. Post to that I am not able to open the GUI http:///admin

When I see the apache error log it results me “[Wed Nov 30 17:49:24 2011] [error] [client] File does not exist: /var/www/admin” I dont why it is pointing to /var/www/admin, actually it has to point /var/www/html/admin.

Even php also installed properly, I am able to see the phpinfo page.

Any comments would be appreciated.



After updating several modules on freepbx, i restarted my server so that modules can be active, i noticed that my amportal.conf file was populated with new input and it still retained my old configurations, then i tried to login to freepbx with the username and password i was using prior to the update but all attempt to login failed.

Can anyone please help me !