Op 23-05-13 09:31, Yvonne Wambui schreef:

i have stuck on this for a while. postfix is able to send mail but koha does not. i have configure koha to send mail. can there be another underlying problem?

What do the mail logs show? What version of Koha? How is it installed (packages, tarball, etc.)? If from packages, have you enabled email for your instance? Robin.