[ingo] ingo vacation

[Dimitris Lampoudis]

Hi, I am trying to make the vacation to work.
I have tried many different options with no success. I get the following
message:

Script not updated: exception 'Ingo_Exception' with message 'There was an
error activating the script. The driver said: exception 'Ingo_Exception'
with message 'Failed to establish TLS connection' in
/usr/local/www/horde/ingo/lib/Transport/Timsieved.php:87 Stack trace: #0
/usr/local/www/horde/ingo/lib/Transport/Timsieved.php(120):
Ingo_Transport_Timsieved->_connect() #1
/usr/local/www/horde/ingo/lib/Script/Util.php(45):
Ingo_Transport_Timsieved->setScriptActive(Array) #2
/usr/local/www/horde/ingo/lib/Script/Util.php(81):
Ingo_Script_Util::activate(Array) #3
/usr/local/www/horde/ingo/lib/Basic/Vacation.php(82):
Ingo_Script_Util::update() #4
/usr/local/www/horde/ingo/lib/Basic/Base.php(48):
Ingo_Basic_Vacation->_init() #5 /usr/local/www/horde/ingo/basic.php(30):
Ingo_Basic_Base->__construct(Object(Horde_Variables)) #6 {main}' in
/usr/local/www/horde/ingo/lib/Script/Util.php:50 Stack trace: #0
/usr/local/www/horde/ingo/lib/Script/Util.php(81):
Ingo_Script_Util::activate(Array) #1
/usr/local/www/horde/ingo/lib/Basic/Vacation.php(82):
Ingo_Script_Util::update() #2
/usr/local/www/horde/ingo/lib/Basic/Base.php(48):
Ingo_Basic_Vacation->_init() #3 /usr/local/www/horde/ingo/basic.php(30):
Ingo_Basic_Base->__construct(Object(Horde_Variables)) #4 {main}

I am using: h5.2.4, postfix2.12, dovecot2.2.15,sieve-pigeonhole

backends.local.php:
<?php
$backends['imap']['disabled'] = true;
$backends['sieve']['disabled'] = false;
$backends['sieve']['transport'][Ingo::RULE_ALL]['params']['hostspec'] =
'xx';
$backends['sieve']['transport'][Ingo::RULE_ALL]['params']['logintype']
='PLAIN';
$backends['sieve']['transport'][Ingo::RULE_ALL]['params']['usetls'] = true;
$backends['sieve']['script'][Ingo::RULE_ALL]['params']['utf8'] = true;

Any ideas? thank you very much.