[Mediawiki-l] Host problem with Mediawiki 1.13.2

[info at darkforge.it]

hi all,

my hoster said to me that mediawiki 1.13.2 isn't anymore compatible with
my server, I have to use 1.13.0. I really don't know why, they are not
reply me.

My server configuration is:
Debian GNU/Linux 4.0 (etch)
PHP Version 5.2.0-8+etch11
MySQL - 5.0.32-Debian_7etch5 (MySQL client version: 4.0.24)

if I install a new mediawiki software I am not able to edit the chapter
inside my pages:

example:
=1=

=2=
.....

I can only edit the whole page, If I edit a sigle "chapter" I have a DB
error, it says: unable to contact the DB.

How can I solve it?

Regards
Raid