Paul, thanks for your answer.
Paul Lesniewski wrote
>> B. Update SMTP Settings : localhost:25
>
> Port 25?
Yes. As you say, smtp settings are irreIevant to imap tls ones. Also, I see
no problem with this port. In my smtp setup, tls is used for communications
of a client with smtpd.
Paul L
Dear Paul,
sorry to bring this [Solved] topic to surface again. After installing Fedora
25 (from scratch) I have the same problem ("unknown ca"). I have been using
squirrelmail for many years with "localhost" as imap server name. This does
not work anymore. Looking in the internet, I found this th
