arrow_back Error 404 on page of records, categories and tags. How to fix it?

Question

Hi. I have such a problem. I write in advance that the problem is only with this theme. When I put another theme this problem does not. I mean I create entries, categories and tags, everything is created without problems and displayed in the admin, but when I want to go to them on the site I get a 404 error. How can I fix it? What can be the problem? What code to provide?

Answer 1

Most likely, the theme does not provide logic for displaying this content. Or it is crooked. The presence in the admin panel does not guarantee anything.

Comments

How do you check if it's crooked or missing? And if it is missing, how do I add it?