twisted.mail.smtp.AuthenticationError(ESMTPClientError) class documentationtwisted.mail.smtp
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An error occurred while authenticating.
Either the server rejected our request for authentication or the challenge received was malformed.
This is considered a non-fatal error (the connection will not be dropped).
Inherited from SMTPClientError (via ESMTPClientError):
| Method | __init__ | |
| Method | __str__ | Undocumented |