After installing i-doit, and finaly figuring out how to connect it to nagios, it seems like I configured the email settings wrong.
However, can't find a place where to update the smtp settings.
Any hint where to find the info?
Getting following error in my mail.info:
Aug 15 01:11:23 bigserver postfix/smtpd: warning: Illegal address syntax from XXXXX[192.168.1.222] in MAIL command:
And of course, just after submitting this topic, found the answer..
Updated /src/config.inc.php.. smtp settings are stored in there.. And, I was looking in the application itself.