Hello Andrii
I did some testing and discovered what was causing this. It was one of the PHP codes in the plugin, “Code Snippets” by Code Snippets Pro.
The code that was causing this is from this thread I saw previously: Can we show the label of description in listing details page and Make it first item to show on page - #2 by aqmiami7
suggested by user aqmiami7.
What I wanted to do was to display a small section of the listing description, for example, the first 140 characters, in the search results when people search for listings. At the moment the listing results only show the listing title, nothing else.
So I asked this question here: How to display a small excerpt of the listing description in the search results list of listings? - #2 by Fabricator
I think there was some misunderstanding on everyone’s part. I misunderstood what aqmiami7 said in the first link (S/he said “Here is the code snippet to put a header before the listing description:” which is not what I want, and not what the title implies, but what the code does) and then quoted that in my question in the second link, causing Fabricator to misunderstand my intentions despite my thread title.
I’ve already written in the link above that it didn’t work for me as intended (did not show a portion of the description since that is not what it’s for), but I have not received a response yet. I will go and write a reply to clarify things and hopefully receive a response.
Thank you.