@ufan0 Unfortunately I have already done this manipulation and it doesn't work I will probably send a message to the creator of the theme .
Thank you, I use the Oxide theme and I redid some parts of the css to match with my site
I am the owner of a forum (https://forum.the-programmer.com/) and I don't understand why when I go to google the description of the forum corresponds to the last category of my forum...
Is there any way to change that ?
Also i have the impression that the pages are not indexed by google (the sitemap is well activated), I don't know how to solve it