[Mediawiki-l] Red links are not PHP-interpreted

[Peter Velan]

Hello,

I recently upgraded to 1.14.0rc1. But now, every non-existing page (link
is red) is not run through the PHP-interpreter, instead my browser
offers me the "file download"

The content of such a "downloaded" file (index.php) looks like:

~~~~~~~~~~~~~~~~~~~~
[Process]
Type=Edit text
Engine=MediaWiki
Script=http://www.mydomain.example/wiki/index.php
Server=http://www.mydomain.example
Path=/wiki
Special namespace=Spezial

[File]
Extension=wiki
URL=http://www.www.mydomain.example/wiki/index.php?title=Benutzer:prename.name&action=edit&internaledit=true
~~~~~~~~~~~~~~~~~~~~~

TIA for any hint,
Peter