Error: Class "WikimediaEvents\WikimediaEventsCountryCodeLookup" not found
Closed, ResolvedPublicPRODUCTION ERROR
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	Zabe
	Feb 10 2026, 10:10 AM

Description

Error

service.version: 1.46.0-wmf.15
timestamp: 2026-02-10T10:00:39.855Z
labels.phpversion: 8.3.30
trace.id: d3d4d91b-94a8-4bc9-9af4-f102a2813158
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labels.normalized_message

[{reqId}] {exception_url}   Error: Class "WikimediaEvents\WikimediaEventsCountryCodeLookup" not found

Frame	Location	Call
from	/srv/mediawiki/php-1.46.0-wmf.15/extensions/WikimediaCustomizations/src/EmailAuth/EmailAuthHookHandler.php(138)
#0	/srv/mediawiki/php-1.46.0-wmf.15/includes/HookContainer/HookContainer.php(135)	MediaWiki\Extension\WikimediaCustomizations\EmailAuth\EmailAuthHookHandler->onEmailAuthRequireToken(MediaWiki\User\User, bool, MediaWiki\Message\Message, string, string, string)
#1	/srv/mediawiki/php-1.46.0-wmf.15/extensions/EmailAuth/includes/EmailAuthSecondaryAuthenticationProvider.php(224)	MediaWiki\HookContainer\HookContainer->run(string, array)
#2	/srv/mediawiki/php-1.46.0-wmf.15/extensions/EmailAuth/includes/EmailAuthSecondaryAuthenticationProvider.php(37)	MediaWiki\Extension\EmailAuth\EmailAuthSecondaryAuthenticationProvider->runEmailAuthRequireToken(MediaWiki\User\User, string)
#3	/srv/mediawiki/php-1.46.0-wmf.15/includes/Auth/AuthManager.php(744)	MediaWiki\Extension\EmailAuth\EmailAuthSecondaryAuthenticationProvider->beginSecondaryAuthentication(MediaWiki\User\User, array)
#4	/srv/mediawiki/php-1.46.0-wmf.15/includes/Auth/AuthManager.php(406)	MediaWiki\Auth\AuthManager->continueAuthentication(array)
#5	/srv/mediawiki/php-1.46.0-wmf.15/includes/SpecialPage/AuthManagerSpecialPage.php(413)	MediaWiki\Auth\AuthManager->beginAuthentication(array, string)
#6	/srv/mediawiki/php-1.46.0-wmf.15/includes/SpecialPage/AuthManagerSpecialPage.php(548)	MediaWiki\SpecialPage\AuthManagerSpecialPage->performAuthenticationStep(string, array)
#7	/srv/mediawiki/php-1.46.0-wmf.15/includes/HTMLForm/HTMLForm.php(820)	MediaWiki\SpecialPage\AuthManagerSpecialPage->handleFormSubmit(array, MediaWiki\HTMLForm\CodexHTMLForm)
#8	/srv/mediawiki/php-1.46.0-wmf.15/includes/SpecialPage/AuthManagerSpecialPage.php(479)	MediaWiki\HTMLForm\HTMLForm->trySubmit()
#9	/srv/mediawiki/php-1.46.0-wmf.15/includes/SpecialPage/LoginSignupSpecialPage.php(395)	MediaWiki\SpecialPage\AuthManagerSpecialPage->trySubmit()
#10	/srv/mediawiki/php-1.46.0-wmf.15/includes/SpecialPage/SpecialPage.php(711)	MediaWiki\SpecialPage\LoginSignupSpecialPage->execute(null)
#11	/srv/mediawiki/php-1.46.0-wmf.15/includes/SpecialPage/SpecialPageFactory.php(1745)	MediaWiki\SpecialPage\SpecialPage->run(null)
#12	/srv/mediawiki/php-1.46.0-wmf.15/includes/Actions/ActionEntryPoint.php(504)	MediaWiki\SpecialPage\SpecialPageFactory->executePath(string, MediaWiki\Context\RequestContext)
#13	/srv/mediawiki/php-1.46.0-wmf.15/includes/Actions/ActionEntryPoint.php(144)	MediaWiki\Actions\ActionEntryPoint->performRequest()
#14	/srv/mediawiki/php-1.46.0-wmf.15/includes/MediaWikiEntryPoint.php(180)	MediaWiki\Actions\ActionEntryPoint->execute()
#15	/srv/mediawiki/php-1.46.0-wmf.15/index.php(44)	MediaWiki\MediaWikiEntryPoint->run()
#16	/srv/mediawiki/w/index.php(3)	require(string)
#17	{main}

Impact

Notes

Details

Request URL: https://office.wikimedia.org/w/index.php?returnto=*&title=*

Related Changes in Gerrit:

	Subject	Repo	Branch	Lines +/-
	EmailAuthHookHandler: Check if WikimediaEvents loaded before using WikimediaEventsCountryCodeLookup	mediawiki/extensions/WikimediaCustomizations	wmf/1.46.0-wmf.15	+16 -6
	EmailAuthHookHandler: Check if WikimediaEvents loaded before using WikimediaEventsCountryCodeLookup	mediawiki/extensions/WikimediaCustomizations	master	+16 -6

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Status	Subtype	Assigned	Task
			Restricted Task
Resolved	Release	jnuche	T413806 1.46.0-wmf.15 deployment blockers
Resolved	PRODUCTION ERROR	Reedy	T416983 Error: Class "WikimediaEvents\WikimediaEventsCountryCodeLookup" not found

Event Timeline

Zabe created this task.Feb 10 2026, 10:10 AM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptFeb 10 2026, 10:10 AM

Zabe added a parent task: Restricted Task.Feb 10 2026, 10:13 AM

A_smart_kitten added projects: WikimediaCustomizations, MediaWiki-extensions-WikimediaEvents.Feb 10 2026, 10:40 AM

Change #1238318 had a related patch set uploaded (by Reedy; author: Reedy):

[mediawiki/extensions/WikimediaCustomizations@master] EmailAuthHookHandler: Check if WikimediaEvents loaded before using WikimediaEventsCountryCodeLookup

https://gerrit.wikimedia.org/r/1238318

gerritbot added a project: Patch-For-Review.Feb 10 2026, 12:07 PM

Breakage at login for all non-SUL wikis -> train blocker.

Jdforrester-WMF mentioned this in T417005: Error: Class "WikimediaEvents\WikimediaEventsCountryCodeLookup" not found.Feb 10 2026, 1:03 PM

TheresNoTime merged a task: T417005: Error: Class "WikimediaEvents\WikimediaEventsCountryCodeLookup" not found.Feb 10 2026, 1:05 PM

TheresNoTime subscribed.

Change #1238318 merged by jenkins-bot:

[mediawiki/extensions/WikimediaCustomizations@master] EmailAuthHookHandler: Check if WikimediaEvents loaded before using WikimediaEventsCountryCodeLookup

https://gerrit.wikimedia.org/r/1238318

Change #1238338 had a related patch set uploaded (by Jforrester; author: Reedy):

[mediawiki/extensions/WikimediaCustomizations@wmf/1.46.0-wmf.15] EmailAuthHookHandler: Check if WikimediaEvents loaded before using WikimediaEventsCountryCodeLookup

https://gerrit.wikimedia.org/r/1238338

Change #1238338 merged by jenkins-bot:

[mediawiki/extensions/WikimediaCustomizations@wmf/1.46.0-wmf.15] EmailAuthHookHandler: Check if WikimediaEvents loaded before using WikimediaEventsCountryCodeLookup

https://gerrit.wikimedia.org/r/1238338

Mentioned in SAL (#wikimedia-operations) [2026-02-10T13:51:06Z] <jforrester@deploy2002> Started scap sync-world: Backport for [[gerrit:1238338|EmailAuthHookHandler: Check if WikimediaEvents loaded before using WikimediaEventsCountryCodeLookup (T416983)]], [[gerrit:1238339|More robust SkinTemplateNavigation hook handler (T416978)]]

Stashbot mentioned this in T416978: TypeError: Unsupported operand types: array + null (LiquidThreads).Feb 10 2026, 1:51 PM

Mentioned in SAL (#wikimedia-operations) [2026-02-10T13:53:13Z] <jforrester@deploy2002> jforrester: Backport for [[gerrit:1238338|EmailAuthHookHandler: Check if WikimediaEvents loaded before using WikimediaEventsCountryCodeLookup (T416983)]], [[gerrit:1238339|More robust SkinTemplateNavigation hook handler (T416978)]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be verified there.

Mentioned in SAL (#wikimedia-operations) [2026-02-10T13:59:01Z] <jforrester@deploy2002> Finished scap sync-world: Backport for [[gerrit:1238338|EmailAuthHookHandler: Check if WikimediaEvents loaded before using WikimediaEventsCountryCodeLookup (T416983)]], [[gerrit:1238339|More robust SkinTemplateNavigation hook handler (T416978)]] (duration: 07m 55s)

ReleaseTaggerBot added a project: MW-1.46-notes (1.46.0-wmf.16; 2026-02-17).Feb 10 2026, 2:00 PM

Looks like this is now fixed.

@Jdforrester-WMF Much obliged again good sir

Oops, sorry about that. Thanks for fixing it for us.

Maintenance_bot removed a project: Patch-For-Review.Feb 10 2026, 2:31 PM

Error: Class "WikimediaEvents\WikimediaEventsCountryCodeLookup" not foundClosed, ResolvedPublicPRODUCTION ERRORActions