"in-place", as long as you have the necessary prerequisites available.
Required software:
-* Web server with PHP 5.1.x or higher.
+* Web server with PHP 5.2.3 or higher.
* A SQL server, the following types are supported
** MySQL 4.0.14 or higher
-** PostgreSQL 8.1 or higher
+** PostgreSQL 8.3 or higher
** SQLite
MediaWiki is developed and tested mainly on Unix/Linux platforms, but should
way (yet) to get it after you exit the installer. Place it in the main wiki
directory, and the wiki should now be working.
-Once the wiki is set up, you should remove the config directory (though it will
+Once the wiki is set up, you should remove the mw-config directory (though it will
refuse to config again if the wiki is set up).
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