- Show SMTP errors in browser (#1485927)

1 files changed, 4 insertions, 1 deletions

diff --git a/program/steps/mail/sendmdn.inc b/program/steps/mail/sendmdn.inc
index 3d7755cf3..c3294e7fe 100644
--- a/program/steps/mail/sendmdn.inc
+++ b/program/steps/mail/sendmdn.inc
@@ -21,7 +21,7 @@
 
 
 if (!empty($_POST['_uid'])) {
-  $sent = rcmail_send_mdn(get_input_value('_uid', RCUBE_INPUT_POST));
+  $sent = rcmail_send_mdn(get_input_value('_uid', RCUBE_INPUT_POST), $smtp_error);
 }
 
 // show either confirm or error message
@@ -29,6 +29,9 @@ if ($sent) {
   $OUTPUT->set_env('mdn_request', false);
   $OUTPUT->show_message('receiptsent', 'confirmation');
 }
+else if ($smtp_error) {
+  $OUTPUT->show_message($smtp_error['label'], 'error', $smtp_error['vars']);
+}
 else {
   $OUTPUT->show_message('errorsendingreceipt', 'error');
 }