How to upload files in root directory?

did you solve the problem?

I want to add sendpulse files (https://sendpulse.com/features/webpush) to root directory but I have the same problem…

I have to:

  1. Copy and paste code into your website template before the closing head tag

  2. Download the setup files below for the Chrome browser support. Unzip the archive and upload the files into the top-level directory ( root , or ‘/’) of your website.

So…

cd /var/discourse then ./launcher enter app

What next?