Hello Viktor, thank you for suggested solution. I am not advanced postfix admin so it is not easy to understand all and setup it quickly by above links.
Do you know some other way how to restrict emails sent from PHP on localhost ? For example can I force PHP to send email through SMTP instead of sendmail with help of some setting in php.ini or other settings ? -- Sent from: http://postfix.1071664.n5.nabble.com/Postfix-Users-f2.html
