How does my stuff work?

I have a bit of a complex set up with all my sites and services, mainly due to using a multitude of different tools and languages to deploy different things. Currently, I have one main OVH server which most of my stuff is hosted on, including different database engines, Node.js and PHP apps. Static sites The first thing that traffic comes into contact with on my server is Nginx. It serves as an ultra lightweight traffic 'handler', whereupon it routes the incoming request to the appropriate location. I do this by using different Nginx config files for different domains. Here is an example: server { include /etc/nginx/mime.types; listen 80; listen [::]:80; # IPV6 server_name finnian.io; # compress continue...