From b5cfa3dd659535b9e6cf21057c380adbaa85a262 Mon Sep 17 00:00:00 2001
From: Marius Burkard <m.burkard@pixcept.de>
Date: Thu, 19 Oct 2017 18:23:38 +0200
Subject: [PATCH] - removed mysqli extending from db class, fixes #4750

---
 install/lib/mysql.lib.php              | 2 +-
 interface/lib/classes/db_mysql.inc.php | 3 +--
 server/lib/classes/db_mysql.inc.php    | 2 +-
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/install/lib/mysql.lib.php b/install/lib/mysql.lib.php
index 7cf06ee044..e3c12a6d3b 100644
--- a/install/lib/mysql.lib.php
+++ b/install/lib/mysql.lib.php
@@ -27,7 +27,7 @@
  EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-class db extends mysqli
+class db
 {
 	/**#@+
      * @access private
diff --git a/interface/lib/classes/db_mysql.inc.php b/interface/lib/classes/db_mysql.inc.php
index cd1f330487..e0c003abca 100644
--- a/interface/lib/classes/db_mysql.inc.php
+++ b/interface/lib/classes/db_mysql.inc.php
@@ -27,8 +27,7 @@
  EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-class db extends mysqli
-{
+class db {
 	/**#@+
      * @access private
      */
diff --git a/server/lib/classes/db_mysql.inc.php b/server/lib/classes/db_mysql.inc.php
index 0492d07471..9b34dc4c1f 100644
--- a/server/lib/classes/db_mysql.inc.php
+++ b/server/lib/classes/db_mysql.inc.php
@@ -27,7 +27,7 @@
  EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-class db extends mysqli
+class db
 {
 	/**#@+
      * @access private
-- 
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