From ad6bb372eab3870170adc89b571ea376738c6176 Mon Sep 17 00:00:00 2001
From: Benjamin Sonntag <benjamin@sonntag.fr>
Date: Tue, 23 Oct 2018 19:23:14 +0200
Subject: [PATCH] [fix] (for 3.5) delete DMARC and SPF and DKIM in cascade when
 del_mx_domain

---
 bureau/class/m_mail.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bureau/class/m_mail.php b/bureau/class/m_mail.php
index 52c90f25..ed1c08bc 100644
--- a/bureau/class/m_mail.php
+++ b/bureau/class/m_mail.php
@@ -1197,6 +1197,7 @@ ORDER BY
      * Delete a domain from OpenDKIM configuration
      */    
     function dkim_del($domain) {
+        global $db;
         $target_dir = "/etc/opendkim/keys/$domain";
         if (file_exists($target_dir)) {
             $this->shouldreloaddkim=true;