Blank page when visiting Pleroma on local VM
Hello, I am trying to build a Pleroma instance on my local VM. It's Ubuntu 18.04, I have followed this instruction https://docs-develop.pleroma.social/backend/installation/debian_based_en/
Everything looks fine at the end, I can open my pleroma instance on the VM using 127.0.0.1, but the problem is no matter I am visiting it from my host OS using an IP address or from outside with my domain, the only thing I get is a blank page with Pleroma as the title. This is what I got when visiting my instance from host OS, domain and VM with an IP address.
Any ideas?
Thank you very much.