To prevent identity errors during user registration, the username field should be set to unique=False. This modification allows users to authenticate using their email addresses instead of usernames and ensures that errors are not caused when a given username already exists in the database.
To prevent identity errors during user registration, the username field should be set to unique=False. This modification allows users to authenticate using their email addresses instead of usernames and ensures that errors are not caused when a given username already exists in the database.