Question - Daemon Problem

[sc2 at gmx.at]

Greetings
I use imapd 2.2.12, i have no init or other start scripts .
When i start imapd over xinetd, or when i start the pop3 client (pop3d) over 
xinetd the error below is in logs
Connecting to pop3 or imapd after this error isnt possible (no daemon / 
imap/pop3d running)
Ps: i did looked into the faq (thx tp andrew) but there are no lines with 
imap etc, like in FAQ answer.
Thx for help

Sep 12 17:25:39 mail imapd: could not getenv(CYRUS_SERVICE); exiting
Sep 12 17:25:40 mail imapd: could not getenv(CYRUS_SERVICE); exiting
Sep 12 17:25:41 mail pop3d: could not getenv(CYRUS_SERVICE); exiting
Sep 12 17:25:42 mail pop3d: could not getenv(CYRUS_SERVICE); exiting