Your ROOT_URL in app.ini is http://192.168.168.108:3000/ but you are visiting http://haiji.qnoddns.org.cn:3000/Felix/BioP/src/commit/acc576b1324acf34968b73c71a3f3622d6b1399f/%E5%88%B6%E5%89%82 You should set ROOT_URL correctly, otherwise the web may not work correctly.