Am 29.01.2017 um 00:21 schrieb Maurizio Caloro:
Hello together Please i'am new to this list, i have already installed Postfix and Dovecot last version from Internet but i have the porblem that the mail do not arive, and with me Cert, i have read on the Dovecot site, but i don't have me found me solutions to fix this. "tlsv1 alert unknown ca: SSL alert number 48" Jan 28 22:42:44 dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=192.168.1.16, lip=192.168.1.3, TLS: SSL_read() failed: error:14094418:SSL routines:ssl3_read_bytes:tlsv1 alert unknown ca: SSL alert number 48, session=
Is this a self signed cert? Did you import it into Thunderbird? Does the common name match?
Enabling the Error Console in Thunderbird (Menu => Extras) might give you a better clue.
-- Alex JOST
