I am using Qmail and Dovecot for IMAP. Prior to installing Dovecot we only
offered POP3 and SMTP services.
The issue I have run into is that after I installed Dovecot, IMAP runs fine,
but when my users go to send email they can't.
We are using POP-before-SMTP for SMTP auth. Since there is no POP account
anymore no one can send outbound email.
We use vpopmail to manage all domain and virtual domains.
Is there a simple resolution to resolve this issue? I have looked at
SMTP-AUTH but not sure it will work with vpopmail.
Thanks in advance!