From 43803679232e819feb9d3c92c4ff6f10a3fcc3f4 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Tue, 13 Mar 2018 12:54:53 +0100
Subject: [PATCH] Error management

---
 htdocs/core/class/html.formsms.class.php | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/htdocs/core/class/html.formsms.class.php b/htdocs/core/class/html.formsms.class.php
index 94e60ba8082..103b40e33df 100644
--- a/htdocs/core/class/html.formsms.class.php
+++ b/htdocs/core/class/html.formsms.class.php
@@ -205,8 +205,16 @@ function limitChars(textarea, limit, infodiv)
                     try
                     {
                         $classname=ucfirst($classfile);
-                        $sms = new $classname($this->db);
-                        $resultsender = $sms->SmsSenderList();
+                        if (class_exists($classname))
+                        {
+                        	$sms = new $classname($this->db);
+                        	$resultsender = $sms->SmsSenderList();
+                        }
+                        else
+                        {
+                        	$sms = new stdClass();
+                        	$sms->error='The SMS manager '.$classfile.' defined into SMS setup MAIN_SMS_SENDMODE is not found';
+                        }
                     }
                     catch(Exception $e)
                     {