Where is Roundcube location on CWP control panel?

Location of Roundcube config file

Location is:

/usr/local/cwpsrv/var/services/roundcube/

# find / -name defaults.inc.php
/usr/local/cwpsrv/var/services/roundcube/config/defaults.inc.php

location of htdocs folder: /usr/local/apache/htdocs/