How can stop redirects 404 in wordpress

Currently, all 404 errors are being redirected to the page with the following uri:

www.example.com/woops

(previously above page was called :

www.example.com/404-page

however we changed the name from 404-page to woops)

Please cancel all error 404 redirects to www.example.com/woops.

Also, please cancel all error 404 redirects to www.example.com/404-page

We will handle 404 erros from nginx server configuiration