problem with custom login script

I just changed the redirect to ( Redirect::to(https://ariesnleo.com/); ) but as soon as i made this change i am getting error on logingin ( This page isn’t working
ariesnleo.com is currently unable to handle this request.
HTTP ERROR 500 ) otherwise i am logged in and the page ( https://ariesnleo.com/ ) works fine

same problem when i changed the redirect of the file (just_after_logout.php)

Turn on error logging:
http://php.net/manual/en/function.error-reporting.php