require_once 'application/ApplicationUtils.php';
require_once 'application/Cache.php';
require_once 'application/CachedPage.php';
-require_once 'application/config/ConfigManager.php';
-require_once 'application/config/ConfigPlugin.php';
require_once 'application/FeedBuilder.php';
require_once 'application/FileUtils.php';
require_once 'application/HttpUtils.php';
require_once 'application/Router.php';
require_once 'application/Updater.php';
use \Shaarli\ThemeUtils;
+use \Shaarli\Config\ConfigManager;
// Ensure the PHP version is supported
try {