Link doesn’t work

What is this /schuimbeton/ link supposed to be?

A page? A post? Something else?

The link is being redirected by the Redirection plugin you’re using.

/schuimbeton/ is the blog post entry link. here is the cache page
https://webcache.googleusercontent.com/search?q=cache:j6JOSjlvyoAJ:https://schuimbetonvloer.nl/schuimbeton/&cd=18&hl=nl&ct=clnk&gl=nl&lr=lang_nl|lang_ru|lang_uk

How to fix it?

Thank you very very very much, I found this

If the problem persists, flushing your caching plugin should resolve it.

The URL goes to the correct destination when I add a random query parameter: https://schuimbetonvloer.nl/schuimbeton/?fgkjghdfk

In most cases, this query parameter loads the same page but bypasses the cache.

This means the problem only exists in the cached version of the URL, but not in the “live” (ie uncached) version.

So flushing your WP-Super-Cache plugin should solve the problem.

You helped me a lot. I don’t know much about this. Everything is working. I am very grateful to you.