I think the following process list should work, but I don’t find where I can do the e-mail settings.
I found the topic Send Email Event , but I don’t find settings.php.
/var/www/emoncms$ ls
composer.json index.php route.php
COPYRIGHT.txt Lib scripts
core.php LICENSE.txt settings.env.ini
default.emonpi.settings.php locale.php settings.ini
default-settings.ini Modules tests
default-settings.php param.php Theme
docs php-info.php version.txt
example.settings.ini process_settings.php
example.settings.php readme.md