User Registration block missing functions on user creation

1. Go to Configuration admin/config/people/accounts in the Drupal admin.
2. In Registration and cancellation section select Visitors, but administrator approval is required and according to your need adjust settings.
3. Scroll down to the "Email verification" section.
Make sure that the "Require email verification when a visitor creates an account" option is set according to your needs. If enabled, the user will receive an email with a verification link before their account becomes active.
Adjust other settings in this section as needed.
Customize the email template:
To customize the content and appearance of the email, you can use the "Configure" link next to the "Welcome (awaiting approval)" option in the "Email verification" section.
Customize the subject and body of the email using tokens. You can use tokens like [user:name], [user:email], etc., to personalize the email content for each user.

You can solve your issue by setting up everything in this way.