/etc/psa-webmail/horde/horde.conf
/etc/psa-webmail/horde/horde/conf.php.tpl
/etc/psa-webmail/horde/horde/horde.local.php
/etc/psa-webmail/horde/horde/php.ini.tpl
/opt/psa/etc/logrotate.d/psa-horde