Developing With Elixir (Pragmatic Studio)

I first tried the way they taught and it gave me an error with the reason :enoent then I removed the ../../ part from it, and it worked.
Now I don’t know, why it worked this ( case File.read("pages/about.html") do )
way, because if you look at the directory structure, it should work the way Nicole and Mike taught ( case File.read("../../pages/about.html") do ).

Edit: The only difference in our setups is that they’re running the script inside Sublime, and I have coderunner extension installed in VSCode, which does the job.

Edit2:

I even ran it from the terminal, being in the root of the project I ran elixir lib/servy/handler.ex, still it worked without ../../

Thank you for the reply!