Benny visited test.wikipedia.org for the first time in months, clicking Echo notification overlay or visiting Special:Notifications caused a fatal.
It's not happening for spage. Nothing in fatals.log for other servers or users.
[2014-07-30 23:23:19] Fatal error: Call to a member function getAlphadecimal() on a non-object at /usr/local/apache/common-local/php-1.24wmf15/extensions/Flow/includes/Notifications/Formatter.php on line 67
Server: mw1017
Method: GET
URL: http://test.wikipedia.org/wiki/Special:Notifications
Cookie: XXX
Backtrace:
#0 /usr/local/apache/common-local/php-1.24wmf15/extensions/Flow/includes/Notifications/Formatter.php(67): Flow\NotificationFormatter::getPostLinkAnchor()
#1 /usr/local/apache/common-local/php-1.24wmf15/extensions/Flow/includes/Notifications/Formatter.php(31): Flow\NotificationFormatter->getPostLinkAnchor(Object(EchoEvent), Object(User))
#2 /usr/local/apache/common-local/php-1.24wmf15/extensions/Echo/formatters/BasicFormatter.php(647): Flow\NotificationFormatter->processParam(Object(EchoEvent), 'post-permalink', Object(Message), Object(User))
#3 /usr/local/apache/common-local/php-1.24wmf15/extensions/Echo/formatters/BasicFormatter.php(361): EchoBasicFormatter->processParams(Array, Object(EchoEvent), Object(Message), Object(User))
#4 /usr/local/apache/common-local/php-1.24wmf15/extensions/Echo/formatters/BasicFormatter.php(262): EchoBasicFormatter->formatFragment(Array, Object(EchoEvent), Object(User))
#5 /usr/local/apache/common-local/php-1.24wmf15/extensions/Echo/formatters/BasicFormatter.php(222): EchoBasicFormatter->formatNotificationTitle(Object(EchoEvent), Object(User))
#6 /usr/local/apache/common-local/php-1.24wmf15/extensions/Echo/controller/NotificationController.php(338): EchoBasicFormatter->format(Object(EchoEvent), Object(User), 'web')
#7 /usr/local/apache/common-local/php-1.24wmf15/extensions/Echo/api/ApiEchoNotifications.php(145): EchoNotificationController::formatNotification(Object(EchoEvent), Object(User), 'html')
#8 /usr/local/apache/common-local/php-1.24wmf15/extensions/Echo/special/SpecialNotifications.php(41): ApiEchoNotifications::getNotifications(Object(User), 'html', 21, NULL)
#9 /usr/local/apache/common-local/php-1.24wmf15/includes/specialpage/SpecialPage.php(382): SpecialNotifications->execute(NULL)
#10 /usr/local/apache/common-local/php-1.24wmf15/includes/specialpage/SpecialPageFactory.php(516): SpecialPage->run(NULL)
#11 /usr/local/apache/common-local/php-1.24wmf15/includes/MediaWiki.php(288): SpecialPageFactory::executePath(Object(Title), Object(RequestContext))
#12 /usr/local/apache/common-local/php-1.24wmf15/includes/MediaWiki.php(603): MediaWiki->performRequest()
#13 /usr/local/apache/common-local/php-1.24wmf15/includes/MediaWiki.php(452): MediaWiki->main()
#14 /usr/local/apache/common-local/php-1.24wmf15/index.php(46): MediaWiki->run()
#15 /usr/local/apache/common-local/w/index.php(3): require('/usr/local/apac...')
#16 {main}
Version: master
Severity: normal