Using the mail() function with HELO in WindowsOwen Voke
NOTE: This is based on the excellent guest post on the HELO blog, however this is not supported in Windows.
For some of my legacy projects, they are still using the
mail() function rather than a package such as SwiftMailer, so on Windows these can't be configured using the common SSMTP or MSMTP packages (as suggested in the HELO blog).
scoop install sendmail
In your Sendmail configuration (e.g.
~/scoop/persist/sendmail/sendmail.ini), update the Sendmail configuration to use HELO's connection settings:
[sendmail] smtp_server = 127.0.0.1 smtp_port = 2525 smtp_ssl = none ; Auth (username will be the mailbox name) auth_username = HELO auth_password =
In your PHP configuration (e.g.
~/scoop/persist/php/cli/conf.d/sendmail.ini) add the following (replacing your username in the path):
; Absolute path to the Sendmail executable sendmail_path = c:/users/[username]/scoop/apps/sendmail/current/sendmail.exe
You should now be able to open HELO and send an example email using:
php -r "mail('[email protected]', 'Test', 'Test with HELO', 'From: Test <[email protected]>');"
NOTE: I've experienced some issues with HELO on Windows where the SMTP server continues to run in the background when HELO has been closed. You may need to force close the application.