Nginx multiple upstreams single server binding

[jabreity]

Hello! My present setup is almost working.

the objective is as follows:

public IP:443 -> https://ctf.url.com -> 10.1.1.100:8000
public IP:443 -> https://llama.url.com -> 10.1.1.200:8080

The challenge is both URLs are going to the www.url.com site.
Config: https://pastebin.com/rEXNz1R7