The problem: I have 2 emails:
info@myhost.com
clientmail@anotherhost.com
When email is sent with help of PHP the email to clientmail@anotherhost.com is delivered, but email to info is not - user info doesn't exists.
I have postfix installed on myhost.com server, and no email server.
How to make postfix send mails to outside world to address info@myhost.com?