Bob Proulx wrote:
> The default PHP "mail()" method sends mail by using the system's
> /usr/sbin/sendmail interface rather than SMTP.
>
> https://www.php.net/manual/en/mail.requirements.php
> https://www.php.net/manual/en/function.mail.php
Oh! It depends upon the system's php.ini configuration. For which
there might be many. Here is an (older) 7.0 system for example.
/etc$ find php* -name php.ini
php/7.0/cli/php.ini
php/7.0/apache2/php.ini
php/7.0/fpm/php.ini
And the php.ini for both FPM and Apache contains:
[mail function]
; For Win32 only.
; http://php.net/smtp
SMTP = localhost
; http://php.net/smtp-port
smtp_port = 25
My bad for posting my previous misguided information. Sorry about that.
Bob
