Can someone explain to me how to use the "Banner Settings" section?
How can I do to insert an advertisement?
I tried to insert the link to an image to click but nothing appears ...

I inserted an advertisement by editing the main.php file, but I'm sure it's not the right solution ...
my site is mercatinodelmacellaio . com

I apologize but I have no experience.

It expect valid and formatted html code

thank you, I tried to insert various types of html code but it never displays anything ... everything is always blank.
I don't understand where I'm wrong.
Do you have an example?

Test with simple text. If it works, then html would work as well.
Otherwise this theme is out of support for at least 3 years