ubah subkeg output, tambah eviden di kinerja prog dan kinerja subkeg

index.php

@@ -54,7 +54,7 @@ $auth->set_id_reg($_SESSION['__WEB_APP']['PARENT_CODE']);
 
 $token = Param::Get("auth", "");
 if (!empty($token) && !$_SESSION['APP_TOKEN']) $_SESSION['APP_TOKEN'] = $token;
-if ($_SESSION['APP_TOKEN']) {
+if ($_SESSION['APP_TOKEN'] ?? false) {
     if ($auth->token_check()) {
         if (!isset($_SESSION['__WEB_USER'])) {
             $auser = $auth->user_data($auth->getUserByToken($_SESSION['APP_TOKEN']));