SMTP Host & exim setting for all emails to be sent


Aug 2, 2006
I have a site using joomla. Email can be automatically sent out to people who register, or send us info via contact form, and we can send newsletter to them.

I use SMTP server to process all the emails and set up the smtphost as localhost. However, only emails to the domain names in same server can be sent. Emails from other domains outside my server are simply bounced back with the error: retry time not reached for any host after a long failure period So the setting of localhost meant the emails sent could be received within the domains in the same server.

What do I need to edit exim for the emails to be sent outside all the domains in the same server or any suggestion?

Best regards