Thread:Project:Support desk/fatal error message: FCKeditor/reply (11)

Hi!

I see two differences: The sidebar on the left side has changed. How did you create the sidebar? Usually it is created from the contents of the wiki page MediaWiki:Sidebar. Make sure to update that page as you need it. See Manual:Interface/Sidebar for more information.

Then the content has changed. What you show in the second screenshot is what you have after you have set up a new and empty wiki.

Have you set up the wiki in a new database? That would explain the missing content on the main page and also the changed sidebar as that one comes from the database as well. When you update the wiki, make sure that you continue using the "old" database (or a copy of it) and then run update.php. This will update the contents inside that database. There is no need to start over with an empty wiki. :-)