Trouble installing with new host.
I'm having trouble installing TikiWiki on my new host (worked fine at the old one, and they seem to be running on the same settings mostly) but now when I try to run tiki-install.php I get an error 'Fatal error: Undefined class name 'tikisetup' in /home/soulnois/public_html/tiki/tiki-install.php on line 128'
What is wrong?? I've looked at the tiki-install.php file and could see nothing wrong there.
Please help me quickly, my members are getting furious at me.