I am getting a strange error with iRedAdmin and roundcube. After installing iRedAdmin, I checked sending mails etc. and everything worked fine. I recently changed the SSL keys and DirectoryRoot to /var/www/public it stops working and I get:

https://my-domain.com/iredadmin

The requested URL /iredadmin was not found on this server.

https://my-domain.com/mail

Working!!!

How can I work around?

PS. I can login to roundcube email. But, email is not sent or received.