Fix variable typo

openva · Jan 3, 2024 · 2c99c8e · 2c99c8e
1 parent 8229c5d
commit 2c99c8e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/htdocs/contact.php b/htdocs/contact.php
@@ -261,7 +261,7 @@ function show_form($form_data)
     /*
      * Spammers have no referrer -- block them.
      */
-    if ( !isset($SERVER['HTTP_REFERER']) || $SERVER['HTTP_REFERER'] == '' )
+    if ( !isset($_SERVER['HTTP_REFERER']) || $_SERVER['HTTP_REFERER'] == '' )
     {
         die();
     }