Edit file File name : bounce.cf Content :failure_template = <<EOF Charset: us-ascii From: MAILER-DAEMON (Mail Delivery System) Subject: Undelivered Mail Returned to Sender Postmaster-Subject: Postmaster Copy: Undelivered Mail This is the mail system at host $myhostname. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. If you are a current customer of DreamHost, please contact our technical support team here https://panel.dreamhost.com/support If you are not a customer please use our contact form at. http://dreamhost.com/contact If you do so, please include this email in your support ticket. You can delete your own text from the attached returned message. DreamHost Email Support EOF Save