In this series of articles, I am going to introduce each of the plugins I have developed for ClassicPress, a hard-fork of WordPress, which was originally created to provide an alternative, yet compatible, CMS without the Gutenberg block editor.
The 41st plugin is SMTP.
Simple Mail Transport Protocol (SMTP) plugin will intercept the standard wp_mail and send emails via an SMTP server using PHPMAILER.
When activating for the first time, settings can be imported from Easy WP SMTP.
This plugin is multisite compatible; each site will need settings to be configured in the admin dashboard.