Hugo shortcode ignored saying “raw HTML omitted”

Question

This is the most frequently asked question in Newest ‘hugo’ Questions – Stack Overflow within the last 5 days!¹

In your Hugo config file, you need to tell the default Markdown renderer, which is Goldmark, to render raw HTML. If you use a config.yaml, use this:

markup:
  goldmark:
    renderer:
      unsafe: true

If you use a config.toml, use this:

[markup]
  [markup.goldmark]
    [markup.goldmark.renderer]
      unsafe = true

I wrote about this on my website in http://www.ii.com/hugo-tips-fragments/#_markup.