From ecc1c6649a52cc26b8e16326e88cbbd4116a0f5f Mon Sep 17 00:00:00 2001
From: wilhelch <34109428+wilhelch@users.noreply.github.com>
Date: Mon, 14 Jun 2021 15:35:02 -0600
Subject: [PATCH] Fixed SMTPAutoTLS Default (#1129)

PHPMailer will always try to connect to an SMTP server via TLS by default regardless of the SMTPSecure Setting. Added a check to set SMTPAutoTLS to false when email_smtp_security is empty.
---
 src/includes/functions.inc.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/includes/functions.inc.php b/src/includes/functions.inc.php
index 9df630f8..bff7dc6b 100644
--- a/src/includes/functions.inc.php
+++ b/src/includes/functions.inc.php
@@ -603,7 +603,9 @@ namespace {
             $phpmailer->Host = psm_get_conf('email_smtp_host');
             $phpmailer->Port = (int)psm_get_conf('email_smtp_port');
             $phpmailer->SMTPSecure = psm_get_conf('email_smtp_security');
-
+            if (psm_get_conf('email_smtp_security') == ''){
+                $phpmailer->SMTPAutoTLS = false;
+            }
             $smtp_user = psm_get_conf('email_smtp_username');
             $smtp_pass = psm_password_decrypt(
                 psm_get_conf('password_encrypt_key'),