bug fix for config get

themes/tajian/controller/FrontapiController.php

@@ -208,7 +208,7 @@ Class FrontApiController extends SiteController {
                 'created' => time(),
             );
 
-            if (!empty($config['multipleUserUriParse'])) {
+            if (!empty(FSC::$app['config']['multipleUserUriParse'])) {
                 $content['user'] = !empty(FSC::$app['user_id']) ? FSC::$app['user_id'] : '';
             }