1 files changed, 12 insertions, 2 deletions
diff --git a/js/tracker.php b/js/tracker.php
index 1cf637e188..ce9793b9cc 100644
--- a/js/tracker.php
+++ b/js/tracker.php
@@ -22,9 +22,19 @@ if ($_SERVER['REQUEST_METHOD'] == 'POST'
  *
  * @see core/Piwik.php
  */
-define('PIWIK_INCLUDE_PATH', '..');
 define('PIWIK_DOCUMENT_ROOT', '..');
-define('PIWIK_USER_PATH', '..');
+
+if (file_exists(PIWIK_DOCUMENT_ROOT . '/bootstrap.php')) {
+    require_once PIWIK_DOCUMENT_ROOT . '/bootstrap.php';
+}
+
+if (!defined('PIWIK_INCLUDE_PATH')) {
+    define('PIWIK_INCLUDE_PATH', PIWIK_DOCUMENT_ROOT);
+}
+
+if (!defined('PIWIK_USER_PATH')) {
+    define('PIWIK_USER_PATH', PIWIK_DOCUMENT_ROOT);
+}
 
 require_once PIWIK_INCLUDE_PATH . '/libs/upgradephp/upgrade.php';