New to WordPress. Searched this site and google for an answer to this question; can't even find a mention of what theme codes are.
I'm being told by a plugin to alternatively add a line of code to my "theme codes" if I prefer, instead of using the shortcode.
What are theme codes? Is this a file? If so, where is it located?
Lastly, as a bonus question, I'm wondering if "theme codes" is an official term when using WordPress or if that's just something this this plugin made up. I have done a ton of internet searches as well as looking on many sites like stack exchange and I've found little to no mention of them.