I posted this problem to the list last May, and someone *must* have helped me solve it because I had this working for the last nine months. I had to migrate to new hardware and the same puzzle has resurfaced. I checked the archives, but cannot find the helpful reply anywhere so I assume the respondent must have re'd me only. I simply cannot remember what the fix was, so I post it again in hopes the answer may appear once more. ---------- Hello folks. I just successfully finished setting up KoHa on a Macintosh running 10.4 Tiger. When at the koha computer, I open a web page and type http://localhost and up pops the opac main page just like it should. However, accessing from a remote machine with http://172.16.1.11 brings up the Apache default page. To test locally, I went to the koha machine and double-checked the IP address, which is correctly 172.16.1.11, then tried http://172.16.1.11 right at the koha machine, and up came the Apache default page. Switching to the loopback IP, though, http://127.0.0.1 brings up KoHa. I even tried: http://172.16.1.11/cgi-bin/koha/opac-main.pl at the koha machine and got the "Not Found" response. So, it seems there is a setting in Apache that I missed. Any help, or pointing me in the right direction to help myself, would be greatly appreciated.