Wish to have a help from your guys. I am installing frappe/bench on an ubuntu virtual machine on google cloud platform. I followed the instructions on github with an easy installation.

https://github.com/frappe/bench

After completing the installation I tested using the command “docker ps” and the results were that the containers were running.
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES ae449a7742d3 frappe/erpnext:v15.27.1 "nginx-entrypoint.sh" 26 minutes ago Up 26 minutes frappe-frontend-1 5f4f4f67e4ec frappe/erpnext:v15.27.1 "/home/frappe/frappe…" 26 minutes ago Up 26 minutes frappe-backend-1 033c0bc3155e frappe/erpnext:v15.27.1 "bench worker --queu…" 26 minutes ago Up 26 minutes frappe-queue-short-1 b4fbd5babd1d frappe/erpnext:v15.27.1 "bench schedule" 26 minutes ago Up 26 minutes frappe-scheduler-1 543024d2e950 frappe/erpnext:v15.27.1 "node /home/frappe/f…" 26 minutes ago Up 26 minutes frappe-websocket-1 efaf3ac17f61 frappe/erpnext:v15.27.1 "bench worker --queu…" 26 minutes ago Up 26 minutes frappe-queue-long-1 0b1f75f9de75 mariadb:10.6 "docker-entrypoint.s…" 26 minutes ago Up 26 minutes (healthy) 3306/tcp frappe-db-1 d1103a4689ab redis:6.2-alpine "docker-entrypoint.s…" 26 minutes ago Up 26 minutes 6379/tcp frappe-redis-cache-1 092fd582f9e8 traefik:2.5 "/entrypoint.sh --pr…" 26 minutes ago Up 26 minutes 0.0.0.0:80->80/tcp, :::80->80/tcp, 0.0.0.0:443->443/tcp, :::443->443/tcp frappe-proxy-1
However after that I can’t see any content when accessing “http://ip_server”. The error given is “404 page not found” This means I have access to the server, but there is no content.

I have tried several docker configuration methods but all of them do not work. I don’t know clearly what the main problem is? Why? I need guidance