Before anything, here is my streamlined-ubuntu Dockerfile: https://mystb.in/LikeAgoAlone
Running the Nginx Docker container via docker run -p 80:80 -p 443:443 nginx:latest and my webserver (running NextJS) Docker container via docker build --no-cache -t streamlined-ubuntu . && docker run -ip 0.0.0.0:3000:3000 -t streamlined-ubuntu:latest kind of yields results where / gives the basic Nginx starter page and /test gives what I serve from the webserver. The problem is, I want the webserver to serve content to /, not /test and when I tried to change the location / section within my Nginx config to reverse proxy, it did not work as expected.
Here's my Nginx config: https://mystb.in/PreventPointsPaste