diff --git a/html/includes/graphs/graph.inc.php b/html/includes/graphs/graph.inc.php
index 993a3d60bb..6455b58e12 100644
--- a/html/includes/graphs/graph.inc.php
+++ b/html/includes/graphs/graph.inc.php
@@ -1,11 +1,17 @@
 <?php
 
 if($_GET['debug']) {
+  $debug = TRUE;
   ini_set('display_errors', 1);
   ini_set('display_startup_errors', 0);
   ini_set('log_errors', 0);
-  ini_set('allow_url_fopen', 0);
   ini_set('error_reporting', E_ALL);
+} else {
+  $debug = FALSE;
+  ini_set('display_errors', 0);
+  ini_set('display_startup_errors', 0);
+  ini_set('log_errors', 0);
+  ini_set('error_reporting', 0);
 }
 
   include("../includes/defaults.inc.php");