Upgrading MediaWiki to version 1.22.3 ..
Configuring webserver PHP settings ..
.. already done.
Downloading http://download.wikimedia.org/mediawiki/1.22/mediawiki-1.22.3.tar.gz ..
Failed to upgrade scripts : Download of http://download.wikimedia.org/mediawiki/1.22/mediawiki-1.22.3.tar.gz failed : HTTP/1.0 404 Not Found
I’ve looked up the url:
http://dumps.wikimedia.org/mediawiki/1.22/
and can confirm that the 1.22.3 file isn’t there.
Dave