Include Jinja html not loading

Hi there!

I have main.html

<h1>FOOTER HERE</h1>
{% include "/home/jvfiel/test_html/1.html" %}

and 1.html


but when I click print or pdf it won’t generate print/pdf file

I followed

Where did you created these html files? Has to be within your ERPNext repo.

I added a button “Attach Html” where users will be able to attach custom html
my objective: to be able for each site to have their own custom header and footer, and these .html files has jinja
will this work?