Links don't work when permalinks set to post name
All of a sudden, some of my menu links don't work. I get taken to my home page instead or - in the case of the blog page - I get a 404 error. A few links do work correctly. The same happens with other internal links set up elsewhere on a page.
I notice that when the permalinks are set to plain instead of post name, they suddenly work again. But for SEO and user purposes, I don't want to use the plain permalink setting.
This problem doesn't seem to be related to a particular theme. I've tested it in twenty-eighteen and the problem persists. Any ideas please?
I notice that when the permalinks are set to plain instead of post name, they suddenly work again. But for SEO and user purposes, I don't want to use the plain permalink setting.
This problem doesn't seem to be related to a particular theme. I've tested it in twenty-eighteen and the problem persists. Any ideas please?