The feature no longer exists starting in PHP 5.4.0, and MediaWiki
now only supports PHP 5.5.9 or newer.
I did not remove the mention in UPGRADE because that refers to an
very old version of MediaWiki that needs a very old PHP version.
Change-Id: I0788d83943f4d08100177c430269eeb16e6f842e
-Security reminder: If you have PHP's register_globals option set, you must
-turn it off. MediaWiki will not work with it enabled.
-
== MediaWiki 1.27 ==
THIS IS NOT A RELEASE YET