Cannot make disable_plaintext_auth = no works in configuration

[Tanstaafl]

On 11/11/2018, 4:02:25 AM, Steve Leung <steveleung597 at yahoo.com> wrote:
> Hi,
> 
> No matter how I try, I cannot make the config disable_plaintext_auth =
> no to work. I have set it up in 10-auth.conf but when I check with
> doveconf -a it is still disable_plaintext_auth = yes.

As expected.

doveconf -a shows all DEFAULT settings

doveconf -n shows your custom/current settings being used by the running
dovecot system.

What does doveconf -n show?