Error SMTP + SSL

[tequilasunrise]

I'm trying to use SMTP + SSL for gmx smtp-server, but after klicking on "send" nothing happens (the "sending" message vanishes after ~1 minute).

I already...
-checked my gmx-settings (you have to activate authentication via username+password)
-changed 'ssl://mail.gmx.net' to 'mail.gmx.net' and port from 465 to 25 ---> works.
-used ssl-settings with Thunderbird ---> works
-connected RC to my local mailserver via SSL ---> works

ANY IDEAS?
Thank You.


My Settings:

Code: [Select]

// use this host for sending mails.
// to use SSL connection, set ssl://smtp.host.com
// if left blank, the PHP mail() function is used
$rcmail_config['smtp_server'] = 'ssl://mail.gmx.net';

// SMTP port (default is 25; 465 for SSL)
$rcmail_config['smtp_port'] = 465;

// SMTP username (if required) if you use %u as the username RoundCube
// will use the current username for login
$rcmail_config['smtp_user'] = '194****5';

// SMTP password (if required) if you use %p as the password RoundCube
// will use the current user's password for login
$rcmail_config['smtp_pass'] = 'mypassword';

// SMTP AUTH type (DIGEST-MD5, CRAM-MD5, LOGIN, PLAIN or empty to use
// best server supported one)
$rcmail_config['smtp_auth_type'] = '';
My Error-Log:

Code: [Select]

[23-Jan-2007 13:27:24 +0100] SMTP Error: SMTP error: Connection failed: Failed to connect socket: Connection timed out in /var/www/vhosts/*******/httpdocs/program/steps/mail/sendmail.inc on line 342