From fc35482f74c2290c124fe53b0b7b613af8137929 Mon Sep 17 00:00:00 2001
From: FusionPBX <markjcrane@gmail.com>
Date: Wed, 27 Oct 2021 09:43:24 -0600
Subject: [PATCH] Improve mailer error handling for the send_email function.

---
 resources/functions.php | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/resources/functions.php b/resources/functions.php
index a8e45e92a8..4c32b8e452 100644
--- a/resources/functions.php
+++ b/resources/functions.php
@@ -17,7 +17,7 @@
 
 	The Initial Developer of the Original Code is
 	Mark J Crane <markjcrane@fusionpbx.com>
-	Portions created by the Initial Developer are Copyright (C) 2008-2020
+	Portions created by the Initial Developer are Copyright (C) 2008-2021
 	the Initial Developer. All Rights Reserved.
 
 	Contributor(s):
@@ -1504,7 +1504,14 @@ function number_pad($number,$n) {
 				}
 
 				//send the email
-				$mail->Send();
+				if (!$mail->Send()) {
+					if (isset($mail->ErrorInfo) && strlen($mail->ErrorInfo) > 0) {
+						$mailer_error = $mail->ErrorInfo;
+					}
+					return false;
+				}
+
+				//cleanup the mail object
 				$mail->ClearAddresses();
 				$mail->SmtpClose();
 				unset($mail);