Looking for logging into the Email Only site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Email Only site. After that you can login as usual with your login credentials.
https://lukeplant.me.uk/blog/posts/a-simple-passwordless-email-only-login-system/
https://tighten.co/blog/creating-a-password-less-medium-style-email-only-authentication-system-in-laravel
https://www.drupal.org/project/login_onlyemail
https://blog.medium.com/signing-in-to-medium-by-email-aacc21134fcd
https://open.vanillaforums.com/discussion/32431/email-login-only
https://support.glitch.com/t/email-only-login/4278
https://knackforge.com/blog/selvam/drupal-email-only-login
https://news.ycombinator.com/item?id=7895227
https://wordpress.stackexchange.com/questions/51678/how-to-login-with-email-only-no-username
https://github.com/FriendsOfSymfony/FOSUserBundle/issues/555
https://www.quora.com/What-do-people-think-of-email-based-login-systems-i-e-the-user-clicks-on-a-login-link-in-an-email-to-log-in
https://stackoverflow.com/questions/39682860/laravel-5-2-login-with-only-email
https://stackoverflow.com/questions/43630347/how-to-login-with-only-email-and-password-in-woocommerce