Fixed swift mailer error log

[briansol]

Affected version

2.2

Logged 10 of these from the same user. Looks like a spammer, so may be suspicious.


Server error log

• Swift_AddressEncoderException: Email to tempоо9999@gmail.com failed: Non-ASCII characters not supported in local-part
• src/vendor/swiftmailer/swiftmailer/lib/classes/Swift/AddressEncoder/IdnAddressEncoder.php:40
• Generated by: Unknown account
• Jun 24, 2021 at 3:29 AM

Stack trace​

#0 src/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/MailboxHeader.php(334): Swift_AddressEncoder_IdnAddressEncoder->encodeString('tempоо9999@gm...')
#1 src/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/MailboxHeader.php(303): Swift_Mime_Headers_MailboxHeader->createNameAddressStrings(Array)
#2 src/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/Headers/MailboxHeader.php(246): Swift_Mime_Headers_MailboxHeader->createMailboxListString(Array)
#3 src/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleHeaderSet.php(309): Swift_Mime_Headers_MailboxHeader->getFieldBody()
#4 src/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleMimeEntity.php(529): Swift_Mime_SimpleHeaderSet->toString()
#5 src/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mime/SimpleMessage.php(604): Swift_Mime_SimpleMimeEntity->toByteStream(Object(Swift_Transport_StreamBuffer))
#6 src/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Message.php(162): Swift_Mime_SimpleMessage->toByteStream(Object(Swift_Transport_StreamBuffer))
#7 src/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/SendmailTransport.php(129): Swift_Message->toByteStream(Object(Swift_Transport_StreamBuffer))
#8 src/XF/Mail/Mailer.php(304): Swift_Transport_SendmailTransport->send(Object(Swift_Message), Array)
#9 src/XF/Mail/Mail.php(404): XF\Mail\Mailer->send(Object(Swift_Message), Object(Swift_SendmailTransport), NULL, true)
#10 src/XF/Service/User/AbstractConfirmationService.php(85): XF\Mail\Mail->send()
#11 src/XF/Service/User/AbstractConfirmationService.php(63): XF\Service\User\AbstractConfirmationService->sendConfirmationEmail()
#12 src/XF/Service/User/Registration.php(396): XF\Service\User\AbstractConfirmationService->triggerConfirmation()
#13 src/XF/Service/User/Registration.php(318): XF\Service\User\Registration->sendRegistrationContact()
#14 src/XF/Service/ValidateAndSavableTrait.php(40): XF\Service\User\Registration->_save()
#15 src/XF/Pub/Controller/Register.php(422): XF\Service\User\Registration->save()
#16 src/XF/Mvc/Dispatcher.php(350): XF\Pub\Controller\Register->actionRegister(Object(XF\Mvc\ParameterBag))
#17 src/XF/Mvc/Dispatcher.php(257): XF\Mvc\Dispatcher->dispatchClass('XF:Register', 'Register', Object(XF\Mvc\RouteMatch), Object(XF\Pub\Controller\Register), NULL)
#18 src/XF/Mvc/Dispatcher.php(113): XF\Mvc\Dispatcher->dispatchFromMatch(Object(XF\Mvc\RouteMatch), Object(XF\Pub\Controller\Register), NULL)
#19 src/XF/Mvc/Dispatcher.php(55): XF\Mvc\Dispatcher->dispatchLoop(Object(XF\Mvc\RouteMatch))
#20 src/XF/App.php(2337): XF\Mvc\Dispatcher->run()
#21 src/XF.php(488): XF\App->run()
#22 index.php(20): XF::runApp('XF\\Pub\\App')
#23 {main}

Request state​

array(4) {
["url"] => string(18) "/register/register"
["referrer"] => string(31) "https://xxxxxx.com/register/"
["_GET"] => array(0) {
}
["_POST"] => array(14) {
["username"] => string(0) ""
["958f21925df485767a5a2e398f9ced49ed9c6a89"] => string(14) "Tempomos Peami"
["55b9dba808289f70b39d5e6cff897aba2b537a49"] => string(0) ""
["13f3bcafe084ce50975e5f96b3aa38d0065ea606"] => string(22) "tempоо9999@gmail.com"
["password"] => string(8) "********"
["a8db97a42d85239cc83b766fad07dc58cf38b23e"] => string(8) "********"
["g-recaptcha-response"] => string(484) "03AGdBq26z4aNJVxIUCLEOCksDYVVjcIkVnV1ZPnCadbcExZw6RiRrJF7Ck0eAZMQsWgsJIxMfNreOrufPLhoeXfrbirW4KvZk_S6zLPPJ8tTj-e3IWVPe_wyADMxrNaeLq69MPhlHv-OVjOzCCbC8L4t1pCFjdSvZ2bmwzcKQseXn__shW2FheF7-pi85LvTJ87nGKoCknw-8K175zt5SKI4gjQBRTnFDaam8gLhCSngEG1xsTVlDvQo7705o2Nb2wh2F2GHnMxnIRFw9c4MMGUGF9CmlFprd_HsGaRvoTCuMqpSKlHNlInJ123tB1tR9DKkLrGP7GBsWP6AAOeMeqwVnogxc-qY-ymfRUO6CpIPeEq5ODSOn8hV971NES0nxV3hPwPZ16gVTWiJrcDsuS66eokZJaQp2Ikv-TJNLUvtfRAa8khHECCdk6x-5xkhwByFWghqq_LAN7XSymYJpUaJHrVzQ6qy3Qg"
["accept"] => string(1) "1"
["submit"] => string(0) ""
["reg_key"] => string(16) "LJZB4_DSxzo0u9Ss"
["55f1d733ccf8a30a0831ebd81cfa897e61a3cb32"] => string(0) ""
["_xfToken"] => string(8) "********"
["_xfRequestUri"] => string(10) "/register/"
["_xfWithData"] => string(1) "1"
}
}

 

[XF Bug Bot]

Thank you for reporting this issue, it has now been resolved. We are aiming to include any changes that have been made in a future XF release (2.2.6).

Change log:

Ensure that non-ASCII characters are not in the local part of an email address.

There may be a delay before changes are rolled out to the XenForo Community.

 

[Cl0udzz]

i also recive an similar issue when i try to contact administrator via button "contact administrator"
someone build an downloader page addon for me and there are a few buttons like:

"retry?" / "contact administrator" / "download not working?" /
When i press the contact admininistrator button i revice this error message:


Is this an XF based problem or does the addon need to bugfix?
What is that message meaning ?