So, i got Activesync working by doing this:
edit
/var/www/vhosts/mydomain.de/conf/vhost.conf
/var/www/vhosts/mydomain.de/conf/vhost_ssl.conf
<Directory /usr/share/psa-horde>
php_flag magic_quotes_gpc off
php_flag register_globals off
php_flag magic_quotes_runtime off
php_flag...
you have to modify/create the vhost.conf and vhost_ssl.conf for your domain at
/var/www/vhosts/yourdomain.de/conf
afterwards, exec these two:
/usr/local/psa/admin/bin/httpdmng --reconfigure-all
/etc/init.d/apache2 restart
Other question:
did anyone get activesync working...