403 error with specific URL


I am trying to create a page on my website with a very specific URL slug, say mywebsite.com/example, and it’s returning a 403 Forbidden Error. When I change the slug to something else, the page works, but I really need to use that slug.

Now I also own a separate domain, example.com where the main URL name is the same as the slug I want to use in the other link. Could that be why this is happening? I can’t think of why else it would be.

Thank you.

Is it a Cloudflare error page? Or your own server error page?

Not at the Cloudflare level.