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/b6996de6ec4146d610662d406d2aa4789217a0f1/public/admintheme/tinymce/plugins/directionality
You should set ROOT_URL correctly, otherwise the web may not work correctly.
Mahesh Sharma