Could not access netbox web server

[andres3478]

Hello everyone, I would like if you can help me with something please.

I am trying to install netbox 3.3 that exists on YouTube, but I cannot access the web server http://198.199.71.136:8000

https://www.youtube.com/watch?v=_y5JRiW_PLM&t=1604s&ab_channel=NetBoxLabs

Thanks.