Hello!

I think that is it.
include_path that is current: . that would be standard: .:/usr/share/php:/usr/share/pear

the command php_value include_path "/var/www/web0/html/include/" does not change it. there is all the time this freakin´ dot. the vhosts file is the right, I have edited the php open basedir things in it and it worked.

/edit: I have read that this is a php bug. I must update my php from 5.2.6-1 to 5.2.9.
I hope my confixx will survive it.