add missing require in login.php

diff --git a/planetlab/common/login.php b/planetlab/common/login.php
index 312b64b..ee48b25 100644 (file)
--- a/planetlab/common/login.php
+++ b/planetlab/common/login.php
@@ -10,6 +10,7 @@
 
 // Get session and API handles
 require_once 'plc_session.php';
+require_once 'plekit-utils.php';
 global $plc, $api;
 
 // Print header