[Thu Aug 04 19:48:08 2011] [error] [client 188.8.131.52] 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 184.108.40.206] 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/