On my main host when I try to install WPMU I get the following error:
Warning: constant() [function.constant]: Couldn't find constant VHOST in /home/geekify/public_html/diginatives.co.cc/wpmu-settings.php on line 33
No WPMU site defined on this host. If you are the owner of this site, please check Debugging WPMU for further assistance.
(I got this before being redirected to the install page)
I tried installing it on 2 other servers. The first server worked, however the second did not (I got a similar error). Could someone please help me?