Thread:Project:Support desk/not upgrading properly/reply

The wiki, which you have linked above, is installed in the folder "http://wikimiddleeast.org/dir/". So the LocalSettings.php, which you need to edit is the one in this folder.

Search it for lines starting with "$wgUpgradeKey" and remove them all. Then add the line, which the installer at "http://wikimiddleeast.org/dir/mw-config/index.php?page=ExistingWiki" gives you to the end of that file before the closing php tag (that is the "?>" at the end of the file). You currently see this text "$wgUpgradeKey = ..." a few times at the top of the screen. This looks like you have added the line behind the closing PHP tag (which won't work). Remove it from there as well.