mail()
. As of PHP 4.0.5, you can also specify extra arguments to the system mail program in the extra_arguments parameter. For example, this is useful if you want to set the envelope From: header so that it doesn't look like email is coming from your web server daemon. If you do this, however, you may want to add your daemon process to the trusted users list in your sendmail configuration (if using sendmail); otherwise, sendmail will add an X-Authentication-Warning: header to the email, indicating that an untrusted user has modified the envelope.
My Questions:
1) How to add my daemon process to the trusted users list in sendmail configuration?
2) How to add my daemon process to the trusted users list in qmail configuration?
Thanks!