Download of .pgn files

I uploaded a few .pgn (Chess notation) into my GRAV backed wiki site:

But when I click the link at the bottom and try to download the pgn file, GRAV throws me a 404 error.

I modified the system/config/media.yaml and inserted the below lines at the end (and the admin backend shows this entry as desired:

    type: file
    thumb: media/thumb-json.png
    mime: text/plain

But to no avail.

Your help will be much appreciated.


in twig file add the path of the file
depending ont the ‘destination’ in blueprint file

{{ url('theme://path_of_the_file') }}