[Thu Aug 04 19:48:08 2011] [error] [client 18.104.22.168] SoftException in Application.cpp:221: File "/usr/share/roundcube/index.php" is not in document root of Vhost "/var/www/domain.es/web"
[Thu Aug 04 19:48:08 2011] [error] [client 22.214.171.124] Premature end of script headers: index.php
And I have tried to create a subdomain for redirect to roundcube but doesn't work:
Redirect Type: R, L
Redirect: Path: http://www.clientdomain.com/webmail/