[newbie] Moving to HTTPS

[Stefano Pogliani]

What should I do to start using HTTPS **in addition to** HTTP on my site ?
I installed SquirrelMail in order to access to my mails from everywhere. But would like to do it in a secure way.
So, I installed mod_ssl.
In Konqueror, when using HTTPS, it issues some alert but allows me to continue. In Mozilla, this does not happen (I am not able to access my site using HTTPS).

I had a quick look at the certificate and it speaks about something "for testing only".

Could someone point me to some HowTo or complete description of the process I should follow ?

Thanks a lot in advance. Best regards

/stefano