Hello Aki,

You solved the problem in which I spent a few hours looking for the solution ;-)
I understand that in this case the respective plugins were not loaded and because of this, the event that sends the information to the other server is not generated.
What remains now is to create a certificate, and I will use a letsencrypt certificate for server02 and enable SSL. With this, the demand is concluded.

Thank you for your help.

--
Claudio da Silva Junior
csjunior@gmail.com

Em qua., 12 de mai. de 2021 às 13:13, Aki Tuomi <aki.tuomi@open-xchange.com> escreveu:

> protocol imap {
> mail_plugins = quota imap_quota
> }
> protocol pop3 {
> mail_plugins = quota
> pop3_uidl_format = %08Xu%08Xv
> }
> protocol lda {
> mail_plugins = sieve quota
> postmaster_address = postmaster@example.net
> }
> protocol lmtp {
> mail_plugins = quota sieve
> postmaster_address = postmaster@example.net
> }
> root@server02:/var/vmail#
>
> Att
>
> Claudio Jr.
>
> --
> Claudio da Silva Junior
> csjunior@gmail.com

Did you forget to use "mail_plugins = $mail_plugins ..." here, since you are missing the base plugins completely here.

Aki