class Net::SMTPFatalError
Represents a fatal SMTP error (error code 5xx, except for 500)
Ruby Core © 1993–2017 Yukihiro Matsumoto
Licensed under the Ruby License.
Ruby Standard Library © contributors
Licensed under their own licenses.
Represents a fatal SMTP error (error code 5xx, except for 500)
Ruby Core © 1993–2017 Yukihiro Matsumoto
Licensed under the Ruby License.
Ruby Standard Library © contributors
Licensed under their own licenses.