Technical Documentation Page help

Hi. I have a problem with the technical documentation page. I cannot locate the problem with the test runner, because I don’t understand its writing of the error at hand. It says that I need to have a certain id per section, which is already done. Can anyone help me?

Here is the link

Are you referring to the 10 paragraph error?
While yor page renders a lot of paragraphs, you’re not using the <p> element, which is what you should be using.

This is part of one of your error messages

There is no element with the id of ‘navbar’

This is what you have:
<nav id="nav-bar">

Fixing this passes 4 more tests.