[Dbmail] Postfix or dbmail error?

[Jim Douglas]

I can send and receive email but I get the following in my Postfix log and 
I'm not sure if it's dbmail or Postifix error,

Sep 20 17:35:38 cpe-22-22-226-222 postfix/smtpd[6348]: fatal: unsupported 
dictionary type: mysql
Sep 20 17:35:39 cpe-22-22-226-222 postfix/master[4000]: warning: process 
/usr/libexec/postfix/smtpd pid 6348 exit status 1
Sep 20 17:35:39 cpe-22-22-226-222 postfix/master[4000]: warning: 
/usr/libexec/postfix/smtpd: bad command startup -- throttling


thanks for the help,
Jim