Install using script success but error 404 if access using ip on browser

hi, i am new user erpnext.

yesterday i already install ERPNext using script docker, installtion completed 100% (success) without any error on terminal. and then itry access on browser using my ip address local but error 404 …

installation using this script automatic
$ wget https://raw.githubusercontent.com/frappe/bench/develop/easy-install.py
$ python3 easy-install.py --prod --email your@email.tld

link refrence

just info my OS VirtualBox Ubuntu 22.04 Desktop (4gb RAM, 2 Core, 40gb HDD)

anyone can help me please?
thanks,