When a server (like an Apache or Nginx web server) has directory listing turned on, it creates a live "index" of everything inside a folder. When a file is added, removed, or modified, the server rebuilds that list.
To maintain an effective index of files updated, follow these best practices: index of files updated
If you are running a traditional server, you can generate the index on the fly by scanning the directory. When a server (like an Apache or Nginx
> RUN DIAGNOSTIC. EVERYTHING IS FINE.