astrisk conference rooms

need someone to help me with my asterisk pbx, i have it installed on my server and need asterisk now and free pbx configured, i cant figure out how to get my server to work, i typed in the [login to view URL] and pointed it to web browser on another machine on my net work but cant get it to do anything on my server. just need access to my conference rooms, i have rooms 1 thru 9, anyone out their help a guy out? thanks,