Edit File: auth-dict.conf.ext
# Authentication via dict backend. Included from 10-auth.conf. # # <doc/wiki/AuthDatabase.Dict.txt> passdb { driver = dict # Path for dict configuration file, see # example-config/dovecot-dict-auth.conf.ext args = /etc/dovecot/dovecot-dict-auth.conf.ext } userdb { driver = dict args = /etc/dovecot/dovecot-dict-auth.conf.ext }