wp-login page not found and wp-admin redirected

hi folks

I have an issue with log in page

the login page gives me a 404 error

https://www.orrorea33giri.com/wp-login

the admin page is redirected and allows me to log in

I also found something weird, this url for the Login page works

https://www.orrorea33giri.com/wp-login.php

I tried to follow the guiode withoput any results

(renamed plugin folder, edit wp-login.php file, check the database)

Anyone knows how to fix this?

thanks a lot!