/var/www/imscp/gui/public/tools/webmail/config/main.inc.php


Source Code

$rcmail_config['default_host'] = 'imap.panel.yourdomain.com';
$rcmail_config['smtp_server'] = 'smtp.panel.yourdomain.com';



Source Code

$rcmail_config['default_host'] = 'localhost';
$rcmail_config['smtp_server'] = 'localhost';

これで取りあえず逃げる。