Hi Domino,
That is interesting. FWIW I am no longer using Knoppix for a hard disk installation, but I have moved on to a Kanotix derivative called Paipix.
See
http://aamorimsrv.fis.fc.ul.pt/tikiw...page=PaiPix_EN

This gives a working combination of PHP5, MySQL, PostgreSQL, Apache2, and Zope.

Regards,
Mark