Roundcube and smtp problem

[insanity]

I'm trying to use domaikeys, and auth for rouncube.

Code: [Select]

$rcmail_config['smtp_server'] = '%h';

// SMTP port (default is 25; use 587 for STARTTLS or 465 for the
// deprecated SSL over SMTP (aka SMTPS))
$rcmail_config['smtp_port'] = 25;

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

// 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'] = '%p';

Error:
SMTP Error (535): Authentication failed.

[insanity]

Even my outlook can't connect to mail server if i use Authentication.
Am I the only one with this problem ?