For the most part, I have successfully configured Postfix to send emails. Emails sent to outside domains, e.g. email@example.com, are delivered fine. The problem I’m having is when I send emails from my website’s contact form, via the PHP mail() function, to my domain’s own email addresses.
Here are the problems I’m experiencing:
I ran postmap on /etc/postfix/virtual and /etc/init.d/postfix reload before attempting the send the emails.
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