diff --git a/phpBB/test.php b/phpBB/install/database_update_migrations.php
similarity index 99%
rename from phpBB/test.php
rename to phpBB/install/database_update_migrations.php
index 6602aa8dcc..52682dc489 100644
--- a/phpBB/test.php
+++ b/phpBB/install/database_update_migrations.php
@@ -17,7 +17,7 @@ use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
 * @ignore
 */
 define('IN_PHPBB', true);
-$phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './';
+$phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './../';
 $phpEx = substr(strrchr(__FILE__, '.'), 1);
 
 require($phpbb_root_path . 'includes/startup.' . $phpEx);