smtp connection error in thunderbird - postfix

Discussion in 'Server Operation' started by thissideup, Oct 23, 2013.

  1. thissideup

    thissideup New Member


    so I as well have problems with smtp using postfix - but only when I try to send emails using thunderbird. I've used the how to on virtual users (postfix, courier, mysql) a while back and just upgraded from postfix version 2.9.3 to 2.9.6.

    netstat tells me, that (some process) is listening on, and using telnet on port 25 gives me a 250 return on starttls.

    using squirrelmail and my android mail app (k9) everything worked fine. and my thunderbird configs are:
    mail.serverdomain.tld - port 25 - starttls

    I realize that this may well be a thunderbird specific problem, but since I am fairly sure that this problem came once I updated.


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