I don’t know how else to explain that it is not a mail problem. Postfix is not broken. You have sent mail, presumably as the same user you are trying to send mail from with your PHP script. You know mail works.
I don’t know how else to explain that it is not a mail problem. Postfix is not broken. You have sent mail, presumably as the same user you are trying to send mail from with your PHP script. You know mail works.