XF 2.2 Could not resolve host: wns2-ln2p.notify.windows.com

[webbouk]

I'm getting quite a few of the following errors recently, can anyone shed any light on the cause?

• ErrorException: Push notification failure: cURL error 6: Could not resolve host: wns2-ln2p.notify.windows.com (see https://curl.haxx.se/libcurl/c/libcurl-errors.html)
• src/XF/Error.php:77

Stack trace

#0 src/XF.php(219): XF\Error->logError('Push notificati...', false)
#1 src/XF/Service/PushNotification.php(243): XF::logError('Push notificati...')
#2 src/XF/Service/PushNotification.php(176): XF\Service\PushNotification->handleResults(Object(Generator))
#3 src/XF/Service/PusherTrait.php(194): XF\Service\PushNotification->sendNotifications()
#4 src/XF/Repository/UserAlert.php(165): XF\Service\Alert\Pusher->push()
#5 src/XF/Repository/UserAlert.php(116): XF\Repository\UserAlert->insertAlert(24375, 24134, 'Markywhizz', 'post', 3051835, 'insert', Array, Array)
#6 src/addons/Truonglv/IgnoreContent/XF/Repository/UserAlert.php(53): XF\Repository\UserAlert->alert(Object(SV\SearchImprovements\XF\Entity\User), 24134, 'Markywhizz', 'post', 3051835, 'insert', Array, Array)
#7 src/XF/Notifier/AbstractNotifier.php(63): Truonglv\IgnoreContent\XF\Repository\UserAlert->alert(Object(SV\SearchImprovements\XF\Entity\User), 24134, 'Markywhizz', 'post', 3051835, 'insert', Array, Array)
#8 src/XF/Notifier/Post/AbstractWatch.php(112): XF\Notifier\AbstractNotifier->basicAlert(Object(SV\SearchImprovements\XF\Entity\User), 24134, 'Markywhizz', 'post', 3051835, 'insert')
#9 src/XF/Service/AbstractNotifier.php(88): XF\Notifier\Post\AbstractWatch->sendAlert(Object(SV\SearchImprovements\XF\Entity\User))
#10 src/XF/Service/AbstractNotifier.php(46): XF\Service\AbstractNotifier->notifyType(Object(XF\Notifier\Post\ThreadWatch), Array, 1.6748E+9)
#11 src/XF/Service/AbstractNotifier.php(58): XF\Service\AbstractNotifier->notify(1)
#12 src/XF/Service/Post/Approver.php(59): XF\Service\AbstractNotifier->notifyAndEnqueue(1)
#13 src/XF/Service/Post/Approver.php(39): XF\Service\Post\Approver->onApprove()
#14 src/XF/ApprovalQueue/Post.php(27): XF\Service\Post\Approver->approve()
#15 src/XF/ApprovalQueue/AbstractHandler.php(122): XF\ApprovalQueue\Post->actionApprove(Object(SV\WarningImprovements\XF\Entity\Post))
#16 src/XF/Job/ApprovalQueueProcess.php(67): XF\ApprovalQueue\AbstractHandler->performAction('approve', Object(SV\WarningImprovements\XF\Entity\Post))
#17 src/XF.php(625): XF\Job\ApprovalQueueProcess->XF\Job\{closure}()
#18 src/XF/Job/ApprovalQueueProcess.php(68): XF::asVisitor(Object(SV\SearchImprovements\XF\Entity\User), Object(Closure))
#19 src/XF/Job/Manager.php(260): XF\Job\ApprovalQueueProcess->run(8)
#20 src/XF/Job/Manager.php(202): XF\Job\Manager->runJobInternal(Array, 8)
#21 src/XF/Job/Manager.php(118): XF\Job\Manager->runJobEntry(Array, 8)
#22 job.php(22): XF\Job\Manager->runByIds(Array, 8)
#23 {main}

Request state

array(4) {
  ["url"] => string(15) "/forums/job.php"
  ["referrer"] => string(53) "mydomain/forums/approval-queue/"
  ["_GET"] => array(0) {
  }
  ["_POST"] => array(5) {
    ["only_ids"] => array(1) {
      [0] => string(5) "82294"
    }
    ["_xfRequestUri"] => string(23) "/forums/approval-queue/"
    ["_xfWithData"] => string(1) "1"
    ["_xfToken"] => string(8) "********"
    ["_xfResponseType"] => string(4) "json"
  }
}

 

[TPerry]

First thing to try is to disable the add-on by @truonglv involving ignore content? Then see if it continues... since that is an add-on in that stack trace. If that does resolve it, then you need to contact him to get a fix out.

You may also have had a brief period where your server, for whatever reason, could not contact that other remote server.

 

[rogerl]

If it is any help we have had a few thousand similar errors over the last 24 hours. They started about 5.30pm lastnight (UK time) Last one was about 3 hours ago though so hopefully settling down (we aren't running that add-on)

 

[Rhody]

I had a bunch of them, too, yesterday. None overnight.

I'm not running that add-on, either.

Perhaps Microsoft was still having some temporary server issues.

 

[webbouk]

It seems to have resolved itself, the last error was this morning: Jan 27, 2023 at 6:27 AM

Thanks everyone

 

[JulianD]

It looks like it was related to the recent Microsoft and Azure outage.