Thread:Project:Support desk/Please set up the wiki first./reply (8)

I've hit a similar problem. I upgraded an existing 1.16.1alpha mediawiki to 1.16.4 and now just keep getting the "Please set up the wiki first" page. I simply copied the files, then ran the DB update script. No errors seen. Any suggestions? I'm running IIS7 and PHP 5.3.6.