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How can i add extra email Validation and show them on Auth0 lock screen?




I am using default Auth0 lock screen from Hosted Pages for sign up. but i want user must verify email before login.

I have also used loginAfterSignUp: false in default page

but in my case it is redirecting to callback Url. e.g

also not able to display error message from rules.

how can i show error on lock screen?