I watched the video and see what you are saying, however, I do not find the html error so that I can fix it.
I used WPBaker Visual Composer, so I don't understand why there is a problem.
Here is a screenshot of the errors listed on an html validator.
Please help me locate what needs correcting in the code. (I get the same errors for the other post that locates sidebar below comments.)
Well the content is added by you , there must be some error in your content. It would be bettee if you add headings and paragraphs separately rather than pasting it all together into wp bakery's text block
Thank you for the advice. I will take that into consideration in future posts as well.
I found the error. I was using depreciated shortcode from a plugin. I removed it.
Before we consider this resolved, can you shoot me a "sample" screenshot of the classic text of how you use headings and paragraphs in a post, please? (I may not be doing it right.)