diff --git a/dev/Debug.php b/dev/Debug.php
index 41e58a3b0..29008d874 100644
--- a/dev/Debug.php
+++ b/dev/Debug.php
@@ -377,7 +377,7 @@ class Debug {
 		$reporter = self::create_debug_view();
 		
 		// Coupling alert: This relies on knowledge of how the director gets its URL, it could be improved.
-		$httpRequest = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : $_REQUEST['url'];
+		$httpRequest = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : @$_REQUEST['url'];
 		if(isset($_SERVER['REQUEST_METHOD'])) $httpRequest = $_SERVER['REQUEST_METHOD'] . ' ' . $httpRequest;
 
 		$reporter->writeHeader($httpRequest);