digital ocean – Digitalocean MEAN stack droplet can’t find default NGINX serve

Just tried out the MEAN stack droplet from DigitalOcean. Once you boot up the instance, it has an Angular app example already being served at the IP address. That’s the problem.

I cannot figure out how it’s being served. This stack includes NGINX but I looked through /etc/nginx and I can’t find any configs pointing to it. The client code is saved in /home/mean/client and if I rename the folder, it stops being served.

While no expert at NGINX, I have used it a few times in the past and I’m stumped. Can’t get my own code to serve on my config. Suggestions? Thanks.