more /home/dovecot.passwd health:$1$MCtvt/Tz$FmKqU/cbWlBhKnhc5W.Ko.:1152:1152:/home/health:userdb_mail=mai ldir:~/Maildir
I guess you need two ':' between 1152 and /home/health and userdb_mail=maildir:~/Maildir So the line should look like this: health:$1$MCtvt/Tz$FmKqU/cbWlBhKnhc5W.Ko.:1152:1152::/home/health::userdb_mail=maildir:~/Maildir
