[Koha-devel] Cannot run KOHA 3.0 in Debian 5.0

I am trying to run Koha 3.0 in my Debian 5.0 box. I followed this documentation exactly: http://wiki.jon.geek.nz/index.php/Koha/Install But, i cannot run it in my browser. When i inserted "http://127.0.1.1:8080" .. the error came: "*Invalid Request*" Can you help me? -- Best, Zico