Activate user registration

The Register button can be enabled in the Keycloak Administration Console in the Realm Settings menu.

1. Open the Keycloak Administration Console.
2. In the Configure section, click Realm Settings.
   

   

3. Switch to the Login tab.
   

   

   
   
4. Set the value of the User registration slider to ON.
   

   

   
   The Email as username slider will appear.
5. If the email used for registration is to be used as the username, set the value of the Email as username slider to ON.
6. Click Save.