unixhierarchysep: yes
allowplainwithouttls: yes
autocreatequota: 0
quotawarn: 0
poptimeout: 10
admins: cyrus
allowanonymouslogin: no
altnamespace: no
configdirectory: /var/lib/imap
drachost: localhost
dracinternal: 0
duplicatesuppression: yes
lmtp_overquota_perm_failure: no
lmtpsocket: /var/spool/postfix/public/lmtp
normalizeuid: yes
partition-default: /var/spool/imap
sasl_mech_list: plain login
sasl_pwcheck_method: saslauthd
sievedir: /var/lib/sieve
timeout: 30
lmtp_luser_relay: oskare
************************************************** ************

May 5 17:48:01 mail imap[5091]: accepted connection
May 5 17:48:04 mail PAM-warn[3858]: function=[pam_sm_authenticate]
service=[imap] terminal=[<unknown>] user=[cyrus] ruser=[<unknown>]
rhost=[<unknown>]
May 5 17:48:04 mail PAM-warn[3858]: function=[pam_sm_acct_mgmt]
service=[imap] terminal=[<unknown>] user=[cyrus] ruser=[<unknown>]
rhost=[<unknown>]
May 5 17:48:04 mail imap[5091]: login: localhost [127.0.0.1] cyrus
plaintext
May 5 17:50:00 mail master[4993]: process 5091 exited, status 0
mail:~ #
************************************************** ********

I got this far, but now I'm getting a PAM warning. What else can I do
to make this work?