Managesieve unable to connect to server when trying to install Roundcube autoresponder with Dovecot on Ubuntu
You have to configure managesieve server from the dovecot bundle:
---- dovecot.conf -----
. . . . .
service managesieve-login {
inet_listener sieve {
port = 4190
}
service_count = 1
process_min_avail = 1
}
. . . . .