[RCU] SMTP (Seding Mail) Not Working After 1.4.9 Update

Sophie Loewenthal sophie at klunky.co.uk
Mon Oct 19 20:06:46 CEST 2020


Off the top of my head:

Was the default authentication method changed between 1.3.1 and 1.4.9?

Was anything else upgraded, like postfix or whatever mail transfer you use?

There will be a corresponding error in the MTA logs, which hopefully shows the auth method used. Check this is the same in your RC conf?

Has the RC backend somehow changed? e.g mysql mysteriously got configured as sqlite?

Here is a quick RC google:

Best of luck.

On 19 Oct 2020, at 7:50 pm, Denny Jones <lhwebtek at aol.com> wrote:


After updating to 1.4.9 version from 1.3 I get an error when trying to send mail.

Here's the error I'm getting:

SMTP Error (250): Authentication failed.

Where do I start sleuthing on this?


Roundcube Users mailing list
users at lists.roundcube.net
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.roundcube.net/pipermail/users/attachments/20201019/20f32e31/attachment.html>

More information about the users mailing list