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Interface 'Wikimedia\MetricsPlatform\EventSubmitter' not found
Closed, ResolvedPublicBUG REPORT

Description

Seen on vagrant, after ensuring everything is up to date:

2023-05-18 19:05:48 wiki exception ERROR: [def0225a400c80d931ca5d66] [no req]   Error: Interface 'Wikimedia\MetricsPlatform\EventSubmitter' not found {"exception_url":"[no req]","reqId":"def0225a400c80d931ca5d66","caught_by":"entrypoint"} 
[Error Error] (/vagrant/mediawiki/extensions/EventLogging/includes/MetricsPlatform/EventSubmitter.php:12) Interface 'Wikimedia\MetricsPlatform\EventSubmitter' not found
  #0 /vagrant/mediawiki/includes/AutoLoader.php(221): require()
  #1 [internal function]: AutoLoader::autoload()
  #2 /vagrant/mediawiki/extensions/EventLogging/includes/MetricsPlatform/MetricsClientFactory.php(39): spl_autoload_call()
  #3 /vagrant/mediawiki/extensions/EventLogging/includes/EventLogging.php(62): MediaWiki\Extension\EventLogging\MetricsPlatform\MetricsClientFactory->newMetricsClient()
  #4 /vagrant/mediawiki/extensions/EventLogging/includes/EventLogging.php(147): MediaWiki\Extension\EventLogging\EventLogging::getMetricsPlatformClient()
  #5 /vagrant/mediawiki/extensions/WikiEditor/includes/Hooks.php(212): MediaWiki\Extension\EventLogging\EventLogging::submitMetricsEvent()
  #6 /vagrant/mediawiki/extensions/WikiEditor/includes/Hooks.php(164): MediaWiki\Extension\WikiEditor\Hooks->doMetricsPlatformLogging()
  #7 /vagrant/mediawiki/extensions/WikiEditor/includes/Hooks.php(509): MediaWiki\Extension\WikiEditor\Hooks->doEventLogging()
  #8 /vagrant/mediawiki/includes/HookContainer/HookContainer.php(160): MediaWiki\Extension\WikiEditor\Hooks->onEditPage__attemptSave()
  #9 /vagrant/mediawiki/includes/HookContainer/HookRunner.php(1543): MediaWiki\HookContainer\HookContainer->run()
  #10 /vagrant/mediawiki/includes/editpage/EditPage.php(2103): MediaWiki\HookContainer\HookRunner->onEditPage__attemptSave()
  #11 /vagrant/mediawiki/includes/editpage/EditPage.php(1863): MediaWiki\EditPage\EditPage->internalAttemptSave()
  #12 /vagrant/mediawiki/includes/api/ApiEditPage.php(520): MediaWiki\EditPage\EditPage->attemptSave()
  #13 /vagrant/mediawiki/includes/api/ApiMain.php(1914): ApiEditPage->execute()
  #14 /vagrant/mediawiki/includes/api/ApiMain.php(859): ApiMain->executeAction()
  #15 /vagrant/mediawiki/extensions/VisualEditor/includes/ApiVisualEditorEdit.php(131): ApiMain->execute()
  #16 /vagrant/mediawiki/extensions/VisualEditor/includes/ApiVisualEditorEdit.php(449): MediaWiki\Extension\VisualEditor\ApiVisualEditorEdit->saveWikitext()
  #17 /vagrant/mediawiki/includes/api/ApiMain.php(1914): MediaWiki\Extension\VisualEditor\ApiVisualEditorEdit->execute()
  #18 /vagrant/mediawiki/includes/api/ApiMain.php(890): ApiMain->executeAction()
  #19 /vagrant/mediawiki/includes/api/ApiMain.php(861): ApiMain->executeActionWithErrorHandling()
  #20 /vagrant/mediawiki/api.php(93): ApiMain->execute()
  #21 /vagrant/mediawiki/api.php(48): wfApiMain()
  #22 /var/www/w/api.php(5): require(string)
  #23 {main}

No idea what's going on here, Wikimedia\MetricsPlatform\EventSubmitter is in the Composer autoload classmap but somehow still doesn't get autoloaded.

Event Timeline

Change 922821 had a related patch set uploaded (by Gergő Tisza; author: Gergő Tisza):

[mediawiki/extensions/EventLogging@master] Register Composer autoloader in extension.json

https://gerrit.wikimedia.org/r/922821

Change 922821 merged by jenkins-bot:

[mediawiki/extensions/EventLogging@master] Register Composer autoloader in extension.json

https://gerrit.wikimedia.org/r/922821

phuedx claimed this task.
phuedx subscribed.

Being bold. Thanks for the bug report and for the fix, @Tgr.