Your ROOT_URL in app.ini is http://159.89.207.79:3000/ but you are visiting http://9.cron.my.id:3000/tribikram/ET-VISA/src/commit/4c3d8de59a7cf3ef5ef928a9781c248548ce8ea4/public/admin/plugins/codemirror/mode/diff
You should set ROOT_URL correctly, otherwise the web may not work correctly.
Mahesh Sharma