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Maniphest T422388

PHP Warning: Undefined array key "blockConnectedTempAccounts"
Closed, ResolvedPublicPRODUCTION ERROR
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Description

Error
  • mwversion: 1.46.0-wmf.22
  • timestamp: 2026-04-06T15:08:18.283Z
  • phpversion: 8.3.30
  • reqId: c6cc9456-6beb-478a-8c48-2e47c388a6fb
  • Find reqId in Logstash
normalized_message
[{reqId}] {exception_url}   PHP Warning: Undefined array key "blockConnectedTempAccounts"
FrameLocationCall
from/srv/mediawiki/php-1.46.0-wmf.22/extensions/CheckUser/src/HookHandler/BlockConnectedAccounts.php(53)
#0/srv/mediawiki/php-1.46.0-wmf.22/extensions/CheckUser/src/HookHandler/BlockConnectedAccounts.php(53)MediaWiki\Exception\MWExceptionHandler::handleError(int, string, string, int)
#1/srv/mediawiki/php-1.46.0-wmf.22/includes/HookContainer/HookContainer.php(135)MediaWiki\Extension\CheckUser\HookHandler\BlockConnectedAccounts->onApiBlockSucceeded(MediaWiki\Api\ApiBlock, MediaWiki\User\User, MediaWiki\User\UserIdentityValue, array, array)
#2/srv/mediawiki/php-1.46.0-wmf.22/includes/Api/ApiHookRunner.php(85)MediaWiki\HookContainer\HookContainer->run(string, array)
#3/srv/mediawiki/php-1.46.0-wmf.22/includes/Api/ApiBlock.php(120)MediaWiki\Api\ApiHookRunner->onApiBlockSucceeded(MediaWiki\Api\ApiBlock, MediaWiki\User\User, MediaWiki\User\UserIdentityValue, array, array)
#4/srv/mediawiki/php-1.46.0-wmf.22/includes/Api/ApiMain.php(2059)MediaWiki\Api\ApiBlock->execute()
#5/srv/mediawiki/php-1.46.0-wmf.22/includes/Api/ApiMain.php(964)MediaWiki\Api\ApiMain->executeAction()
#6/srv/mediawiki/php-1.46.0-wmf.22/includes/Api/ApiMain.php(935)MediaWiki\Api\ApiMain->executeActionWithErrorHandling()
#7/srv/mediawiki/php-1.46.0-wmf.22/includes/Api/ApiEntryPoint.php(138)MediaWiki\Api\ApiMain->execute()
#8/srv/mediawiki/php-1.46.0-wmf.22/includes/MediaWikiEntryPoint.php(180)MediaWiki\Api\ApiEntryPoint->execute()
#9/srv/mediawiki/php-1.46.0-wmf.22/api.php(30)MediaWiki\MediaWikiEntryPoint->run()
#10/srv/mediawiki/w/api.php(3)require(string)
#11{main}
Impact

Low logging rate.

Notes

Started happening around April 1, 2026.

Details

Request URL
https://th.wikipedia.org/w/api.php
Related Changes in Gerrit:
SubjectRepoBranchLines +/-
Fix blockConnectedTempAccounts existence errormediawiki/extensions/CheckUserwmf/1.46.0-wmf.23+1 -0
Fix blockConnectedTempAccounts existence errormediawiki/extensions/CheckUserwmf/1.46.0-wmf.22+1 -0
Fix blockConnectedTempAccounts existence errormediawiki/extensions/CheckUsermaster+1 -0
Customize query in gerrit

Event Timeline

dancy created this task.Mon, Apr 6, 3:11 PM
Restricted Application added a project: Product Safety and Integrity. · View Herald TranscriptMon, Apr 6, 3:11 PM
Restricted Application added a subscriber: Aklapper. · View Herald Transcript
dancy added a subscriber: STran.Mon, Apr 6, 3:12 PM

@STran Can you take a look at this please?

STran claimed this task.Mon, Apr 6, 10:38 PM
gerritbot added a comment.Tue, Apr 7, 6:20 AM

Change #1268437 had a related patch set uploaded (by STran; author: STran):

[mediawiki/extensions/CheckUser@master] Fix blockConnectedTempAccounts existence error

https://gerrit.wikimedia.org/r/1268437

gerritbot added a project: Patch-For-Review.Tue, Apr 7, 6:20 AM
STran edited projects, added Product Safety and Integrity (Sprint Forsythia (Mar 23 - Apr 10))); removed Product Safety and Integrity.Tue, Apr 7, 8:01 AM
STran moved this task from Backlog to Needs review on the Product Safety and Integrity (Sprint Forsythia (Mar 23 - Apr 10))) board.
gerritbot added a comment.Tue, Apr 7, 9:42 AM

Change #1268437 merged by jenkins-bot:

[mediawiki/extensions/CheckUser@master] Fix blockConnectedTempAccounts existence error

https://gerrit.wikimedia.org/r/1268437

gerritbot added a comment.Tue, Apr 7, 9:49 AM

Change #1268518 had a related patch set uploaded (by STran; author: STran):

[mediawiki/extensions/CheckUser@wmf/1.46.0-wmf.22] Fix blockConnectedTempAccounts existence error

https://gerrit.wikimedia.org/r/1268518

gerritbot added a comment.Tue, Apr 7, 9:49 AM

Change #1268519 had a related patch set uploaded (by STran; author: STran):

[mediawiki/extensions/CheckUser@wmf/1.46.0-wmf.23] Fix blockConnectedTempAccounts existence error

https://gerrit.wikimedia.org/r/1268519

ReleaseTaggerBot added a project: MW-1.46-notes (1.46.0-wmf.24; 2026-04-14).Tue, Apr 7, 10:00 AM
gerritbot added a comment.Tue, Apr 7, 3:43 PM

Change #1268518 merged by jenkins-bot:

[mediawiki/extensions/CheckUser@wmf/1.46.0-wmf.22] Fix blockConnectedTempAccounts existence error

https://gerrit.wikimedia.org/r/1268518

gerritbot added a comment.Tue, Apr 7, 3:44 PM

Change #1268519 merged by jenkins-bot:

[mediawiki/extensions/CheckUser@wmf/1.46.0-wmf.23] Fix blockConnectedTempAccounts existence error

https://gerrit.wikimedia.org/r/1268519

ReleaseTaggerBot edited projects, added MW-1.46-notes (1.46.0-wmf.23; 2026-04-07); removed MW-1.46-notes (1.46.0-wmf.24; 2026-04-14).Tue, Apr 7, 4:00 PM
Maintenance_bot removed a project: Patch-For-Review.Tue, Apr 7, 4:31 PM
Dreamy_Jazz closed this task as Resolved.Tue, Apr 7, 5:02 PM
Dreamy_Jazz subscribed.

Haven't seen any more logs since the deployment of the fix to all wikis. Can reopen if logs are still occurring, but tentatively resolving as fixed for now

dancy added a comment.Tue, Apr 7, 5:08 PM

Thanks @Dreamy_Jazz !

dancy added a comment.Tue, Apr 7, 5:08 PM

Thanks @Dreamy_Jazz !

Dreamy_Jazz moved this task from Needs review to Done on the Product Safety and Integrity (Sprint Forsythia (Mar 23 - Apr 10))) board.Tue, Apr 7, 5:10 PM
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