3 mailaccounts in 1 Roundcube instance

[guidovanharten]

I want to send and receive the mails of my three mail accounts into one Roundcube instance.
Two mail accounts belongs to domain#1; the third account belongs to domain#2.
I tried to install Roundcube onto my webhosting account.

How do I configure my Roundcube?

[SKaero]

Are they all using the same mail server?

[guidovanharten]

I can fetch my mail using a secure connection for all domains. Also I can fetch my mails using an unsecure connection for domain#1 and another unsecure connection for domain#2.
I do not know I can understand the secure connection (using SSL and so on)....

[SKaero]

In that case read: http://trac.roundcube.net/wiki/Howto_Config/Multidomains