So I am hosting a domain's website only. We have the site setup and all that good stuff. We will call this domain, mydomain.com.
All of his email and other needs are hosted through a shared hosting service he pays for. I will only be hosting the web files, mysqldb, and thats about it.
We are running into an issue where we are using Joomla as a CMS, and we have built a little form that people can fill out, then once they hit send it emails to email@example.com. The problem we are running into is if you check the virtualmin mailbox it has a bunch of mail delivery failures saying that firstname.lastname@example.org does not exist. I believe the problem is, it thinks it is hosting the mail so its just sending it locally. Its not actually reaching out to the net and sending to his actual mail server.
To fix this I disabled mail completely for all of virtualmin. Yet it still will not send. Any ideas?