Issue Help 18.0.73 - 1 - Dovecot failed - 4.4.1 deferred mails

[NITROFOX]

Server operating system version

AlmaLinux 8.10 (Cerulean Leopard)

Plesk version and microupdate number

Plesk Obsidian 18.0.73 Update #1

Hi all,

After last updates my mail server is not working more, and I see Dovecot failed to start.

I search on this forum for solution and I see the one fix,

In file /etc/dovecot/conf.d/11-plesk-security-pci.conf from:

I "#" this part, and now, i can start Dovecot

"#ssl_prefer_server_ciphers=yes"

But, my send emails not working, and I see various emails deferred in plesk panel domains, example:

4.4.1 deferred (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)

Details​

<[email protected]>: connect to 127.0.0.1[127.0.0.1]:10024: Connection refusedrecipient=[email protected]=2049dsn_orig_rcpt=rfc822;[email protected]=4.4.1action=delayedreason=connect to 127.0.0.1[127.0.0.1]:10024: Connection refused

Various mails error: 4.4.1 deferred (delivery temporarily suspended: connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)

What do I do?