I am sending mails to multiple recipients with php mail like so
/*... Something else before that */
$from = 'machine domain <machine@differentdomain.com>>';
$sendTo = 'Recipient 1 <recipient@differentdomain.com>';
$sendTo .= ', Someone <someone@gmail.com>';
$sendTo .= ', Somebody else <somebody@domain.com>';
$subject = "Some text";
$emailText = "Some other text";
$headers = array('Content-Type: text/html; charset="UTF-8";',
'From: ' . $from,
'Reply-To: ' . $from,
'Return-Path: ' . $from,
);
mail($sendTo, $subject, $emailText, implode("\n", $headers));
header("Location: "page_new.html");
die();
}
}
While the mail does arrive correctly at the last 2 recipients, it does never arrive at the first one.
All 3 recipients do have different domains and are not the same as the senders' address. All 3 recipients do work correctly as they do receive messages all the time. And no: It's not in the spam-folder.
What else could I do? How could I debug?
