Make sure Piwik session is started in Auth::authenticate

diff --git a/Auth.php b/Auth.php
index 799d38a..de6453a 100644 (file)
--- a/Auth.php
+++ b/Auth.php
@@ -18,6 +18,7 @@ use Piwik\Config;
 use Piwik\Db;
 use Piwik\Piwik;
 use Piwik\Plugins\UsersManager\API;
+use Piwik\Session;
 
 /**
  * Class that implements an authentication mechanism via CAS (Central Authentication Services)
@@ -39,6 +40,9 @@ class Auth implements \Piwik\Auth
 
        public function authenticate()
        {
+               // Make sure Piwik session is started.
+               Session::start();
+
                $user = '';
 
                require_once PIWIK_INCLUDE_PATH . '/plugins/CASLogin/CAS/CAS.php';