[Mediawiki-l] What code to insert in Localsettings.php?

[Johanna Christien Ouwerling]

Hello,

I am trying to set up an inputbox in my wiki 1.5
I understand I have to include some code in my Localsettings.php.
This is what is needed:

Add the line require_once("extensions/inputbox.php");
to LocalSettings.php.

But where do I insert that and exactly what code do I insert then in the LocalSettings.php?

Johanna Ouwerling