Extension:HalloWorld

The Extension HalloWorld is intended to provide an first easy learning entry for inexperienced newcomers about how to create an Mediawiki Extension

Usage
Perform the following actions  Hallo world 
 * Create an New Mediawiki page called MY FIRST PHP TAG inside your QBox4u QNAP
 * Insert the following Text


 * Save the page

Requirements
You can see that the displayed page is showing

Installation
The usual:

Copy HalloWorld.php to a subfolder HalloWorld in the extensions folder, then add the following to LocalSettings.php: