==== Required information ====
- iRedMail version: iredmail-0.8.3
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Linux/BSD distribution name and version: Centos 6
- Related log if you're reporting an issue:
====
i can not send mail from iredmail to a certain domain ...
can anybody give a hint what is going on here ??
How do i fix this ?
The error message is :
The mail system
<Pendi@xxx.co.id>: host smtp.xxx.co.id[202.169.39.142] said: 550 5.5.0
Invalid EHLO/HELO domain. (in reply to MAIL FROM command)