Does your roundcube config.inc.php have the smtp_host as
'tls://mail.stovebolt.com:587'; ? It will need the FQDN and not
localhost hence failing authentication??? I know somethig similar
happened to me a while back....

Daryl

On 24-06-16 16:00:35, Paul Schmehl via Postfix-users wrote:
>    I'm trying to sort out a problem with Roundcube failing to send email
>    with an error message that says SMTP Error(): authentication failed. In
>    the roundcube error log I find this:
> 
>    [16-Jun-2024 13:58:24 -0500]: <5s9tomcd> PHP Error: SMTP server does
>    not support authentication (POST
>    /webmail/?_task=mail&_unlock=loading1718564304121&_framed=1&_action=sen
>    d)
> 
>    [16-Jun-2024 13:58:24 -0500]: <5s9tomcd> SMTP Error: Authentication
>    failure: [1]mail.stovebolt.com
> 
>    I was pretty sure that I had authentication enabled and working on
>    Postix.
> 
>    grep smtpd_sasl /etc/postfix/main.cf
> 
>    smtpd_sasl_auth_enable = yes
> 
>    smtpd_sasl_security_options = noanonymous
> 
>    smtpd_sasl_local_domain = $myhostname
> 
>    To test this I used openssl s_client to connect to postfix. I typed
>    EHLO, then typed AUTH LOGIN. I was prompted for a username (converted
>    to base 64), which I entered, and then for a password, which I entered.
>    I was then able to type commands as expected.
> 
>    I also tested using an incorrect password, and the login was rejected.
>    So, it appears to me that postfix is working correctly
> 
>    Paul Schmehl
>    paul.schm...@gmail.com
> 
> References
> 
>    1. http://mail.stovebolt.com/

> _______________________________________________
> Postfix-users mailing list -- postfix-users@postfix.org
> To unsubscribe send an email to postfix-users-le...@postfix.org

_______________________________________________
Postfix-users mailing list -- postfix-users@postfix.org
To unsubscribe send an email to postfix-users-le...@postfix.org

Reply via email to