Webroot for Let's Encrypt?


I use Home Assistant with Debian and inside a Docker.
I can’t make acme-challenge work for Let’s Encrypt.
I’ve tried to make a test file inside:

But I cannot make it work, this does not seem to be the correct location. What is the webroot of HA?

Thank you!


Did you find the solution for the issue? I need also to place somewhere the verification file but i can’t find the webroot. I tried to use the www folder in ha configuration folder but unsuccessfully…