I wrote a few liner scripts to send out an email but kept getting error "message body empty" and "reply-to not set".
Can anyone have a look at the code below and advise?
$mailManager = \Drupal::service('plugin.manager.mail');
$module = 'module';
$key = 'key';
$to = 'email@abc.com;
$langcode = 'en';
$params = array(
'body' => 'test',
'subject' => 'Website Information Request',
);
$params['headers']['reply-to'] = $from;
$mailManager->mail($module, $key, $to, $langcode, $params, NULL, true);
Closed: won't fix
1.0
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
The reason why it works for @ahmadhalah is because of the values used for "module" and "key." Those reference the test email send through the SMTP configuration. So the errors that the OP is seeing are due to that, and due to the SMTP module not being referenced properly in the mail service.