I have a public intranet (called internet) that is password protected that used by our employees. We have a feature where one can send an article to a customer for example. That being said, the marketing department, if they wish other employees to be made aware of it, they send an email to a group, such as email@example.com for example, and some people have mentioned they don't receive it.
If this is the case, how do I see the log file when a message gets bounced?
I can obviously use sendmail from a root shell and it immediately bounces back from mailer-daemon but how can I do such activities if apache is sending the message, not root?
I should mention the send message is from within the webpage itself, not using his email client.