:I would also make sure that all the files have been uploaded for MediaWiki 1.5.6... maybe even try reuploading them. Also, make sure that any database changes were made. Another thing that you'll want to check is the syntax that you're using in the LocalSettings.php file. I don't know if it would have changed from the 1.3 family, but it's worth a check since going from 1.3... to 1.5.6 is a big jump... --[[User:Ymmotrojam|Ymmotrojam]] 12:24, 26 January 2006 (EST)