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Mentorship: "no mentor available for user" errors
Closed, ResolvedPublicPRODUCTION ERROR

Description

Error

MediaWiki version: 1.36.0-wmf.33

message
Mentorship: no mentor available for user [...]
exception.trace
from /srv/mediawiki/php-1.36.0-wmf.33/extensions/GrowthExperiments/includes/Mentorship/MentorPageMentorManager.php(281)
#0 /srv/mediawiki/php-1.36.0-wmf.33/extensions/GrowthExperiments/includes/Mentorship/MentorPageMentorManager.php(144): GrowthExperiments\Mentorship\MentorPageMentorManager->getRandomAutoAssignedMentor(User)
#1 /srv/mediawiki/php-1.36.0-wmf.33/extensions/GrowthExperiments/includes/Mentorship/MentorHooks.php(42): GrowthExperiments\Mentorship\MentorPageMentorManager->getMentorForUser(User)
#2 /srv/mediawiki/php-1.36.0-wmf.33/includes/HookContainer/HookContainer.php(163): GrowthExperiments\Mentorship\MentorHooks->onLocalUserCreated(User, boolean)
#3 /srv/mediawiki/php-1.36.0-wmf.33/includes/HookContainer/HookRunner.php(2459): MediaWiki\HookContainer\HookContainer->run(string, array)
#4 /srv/mediawiki/php-1.36.0-wmf.33/includes/auth/AuthManager.php(1458): MediaWiki\HookContainer\HookRunner->onLocalUserCreated(User, boolean)
#5 /srv/mediawiki/php-1.36.0-wmf.33/includes/auth/AuthManager.php(1175): MediaWiki\Auth\AuthManager->continueAccountCreation(array)
#6 /srv/mediawiki/php-1.36.0-wmf.33/includes/specialpage/AuthManagerSpecialPage.php(377): MediaWiki\Auth\AuthManager->beginAccountCreation(User, array, string)
#7 /srv/mediawiki/php-1.36.0-wmf.33/includes/specialpage/AuthManagerSpecialPage.php(502): AuthManagerSpecialPage->performAuthenticationStep(string, array)
#8 /srv/mediawiki/php-1.36.0-wmf.33/includes/htmlform/HTMLForm.php(714): AuthManagerSpecialPage->handleFormSubmit(array, VFormHTMLForm)
#9 /srv/mediawiki/php-1.36.0-wmf.33/includes/specialpage/AuthManagerSpecialPage.php(435): HTMLForm->trySubmit()
#10 /srv/mediawiki/php-1.36.0-wmf.33/includes/specialpage/LoginSignupSpecialPage.php(320): AuthManagerSpecialPage->trySubmit()
#11 /srv/mediawiki/php-1.36.0-wmf.33/includes/specialpage/SpecialPage.php(645): LoginSignupSpecialPage->execute(NULL)
#12 /srv/mediawiki/php-1.36.0-wmf.33/includes/specialpage/SpecialPageFactory.php(1383): SpecialPage->run(NULL)
#13 /srv/mediawiki/php-1.36.0-wmf.33/includes/MediaWiki.php(309): MediaWiki\SpecialPage\SpecialPageFactory->executePath(Title, RequestContext)
#14 /srv/mediawiki/php-1.36.0-wmf.33/includes/MediaWiki.php(925): MediaWiki->performRequest()
#15 /srv/mediawiki/php-1.36.0-wmf.33/includes/MediaWiki.php(547): MediaWiki->main()
#16 /srv/mediawiki/php-1.36.0-wmf.33/index.php(53): MediaWiki->run()
#17 /srv/mediawiki/php-1.36.0-wmf.33/index.php(46): wfIndexMain()
#18 /srv/mediawiki/w/index.php(3): require(string)
#19 {main}
Impact
  • quite few errors reported; the total count of errors 73 (at the moment of filing)
  • no user impact

Details

Request URL
https://hr.wikipedia.org/w/index.php?title=Posebno:Stvori_ra%C4%8Dun&returnto=Zve%C4%8Danje&returntoquery=action%3Dedit%26section%3Dundefined

Event Timeline

Etonkovidova renamed this task from Mentorship: no mentor available for user Ivovule to Mentorship: "no mentor available for user" errors .Mar 9 2021, 9:39 PM

Change 669939 had a related patch set uploaded (by Urbanecm; owner: Urbanecm):
[mediawiki/extensions/GrowthExperiments@master] Do not log "failed to find mentor" as an error

https://gerrit.wikimedia.org/r/669939

@Etonkovidova The patch I just uploaded should change the log-level to "info", which should hide it from the Growth Team Logstash dashboard.

Change 669939 merged by jenkins-bot:
[mediawiki/extensions/GrowthExperiments@master] Do not log "failed to find mentor" as an error

https://gerrit.wikimedia.org/r/669939

Urbanecm_WMF moved this task from Incoming to QA on the Growth-Team (Current Sprint) board.