$GLOBALS['output_mode'] = 0;
// Load the required file(s)
-require('inc/config.php');
+require('inc/config-global.php');
// Is the 'doubler' extension active?
-REDIRECT_ON_UNINSTALLED_EXTENSION('doubler');
+redirectOnUninstalledExtension('doubler');
// Is the script installed?
if (isInstalled()) {