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Last updated 2022-07-27 UTC.
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An authentication error. For method-specific error codes, refer to the specific methods in the documentation. For common error codes, check the reference below. Usefirebase.auth.Error.code to get the specific error code. For a detailed message, use firebase.auth.Error.message. Errors with the code auth/account-exists-with-different-credential will have the additional fields email and credential which are needed to provide a way to resolve these specific errors. Refer to firebase.auth.Auth.signInWithPopup for more information.
Common Error Codes