Why is the email not sent from the server?

Question

PHP

Emails are not sent from the server. Followed the link from the log ( support.google.com/mail/bin/answer.py?answer=14257 ), allowed access to the account from the application. As a result of the php script (from the screen), mail returns true. Maybe you need to register a POP3 server? Or what's wrong?

Answer 1

You have SMTP in your settings for sending emails, and you use php mail
Either write via sockets, for example, like
i-leon.ru/smtp-php
here, or use a ready-made phpmailer class - it's easier with it
https://github.com/PHPMailer/ PHPMailer

Answer 2

mandrill.com