error checking

application/controllers/Clublog.php

@@ -62,7 +62,7 @@ class Clublog extends CI_Controller {
 
 				// output the response
 				curl_setopt($request, CURLOPT_RETURNTRANSFER, true);
-				$results = curl_exec($request);
+				echo curl_exec($request);
 
 				// close the session
 				curl_close($request);