Marco Fioretti skrev den 2018-12-11 11:35:
IMAPS: not working yet because of SSL "no shared cipher". Details
here: https://dovecot.org/pipermail/dovecot/2018-December/113862.html
current SSL dovecot settings in conf.d/10-ssl.conf
is missing in dovecot -n
ask a centos maintainer for dovecot to solve that, check dovecot config
files in /etc/dovecot/
make sure thay match what is intended from the maintainer before you
edit it
does dovecot.conf have last line !include..... ?
do you have stale old config files ?
sorry cant help more