Can't login

regenerated the files and can’t login. (v2020.0.13)

This page isn’t working localhost redirected you too many times.
ERR_TOO_MANY_REDIRECTS

what happened to all the code that was in the classes\index.php file ? there’s a single redirect to the default page. i’ve tried changing it to another page and still keep getting the same error

Clear browser cookie and cache and try again.