why does my wordpress page default to -2

check in your database in the table with the posts.
likely there is an old post slug that is a duplicate.

There are no other pages with the name web hosting and none in the trash.

What about this: https://www.kimberleywebdesign.com.au/web-hosting/

Hi how can I find that page? That page is not listed in my pages list in the admin. When I click the web hosting page it goes to the -2.

Thanks

Anyone?