Thread:Project:Support desk/MediaWiki how-to or any other manual/reply (3)

Hi!

You find the newest information about MediaWiki on this website here. MediaWiki is largely backwards-compatible; that means: If something works for 1.18 or 1.19, it likely works for 1.20 as well. Same goes for the syntax of LocalSettings.php: The basic syntax of LocalSettings.php was not changed. With every major version (like with 1.20) there are some new options, which you can add to LocalSettings.php, but also your old file just continues to work. If you need more information on LocalSettings.php, see Manual:LocalSettings.php.