Interface 'MediaWiki\EditPafe\IEditObject' not found
Closed, DuplicatePublicPRODUCTION ERROR
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Assigned To

Authored By

	dancy
	Oct 20 2020, 5:31 PM

Description

Error

MediaWiki version: 1.36.0-wmf.13

message

Interface 'MediaWiki\EditPafe\IEditObject' not found

Impact

466 errors logged in the last 15 minutes.

Details

Request ID: 3f3ef559-008d-4448-b0d7-b758857d752a
Request URL: https://commons.wikimedia.org/w/api.php

Stack Trace

exception.trace

#0 /srv/mediawiki/php-1.36.0-wmf.13/includes/EditPage.php(62): unknown()
#1 /srv/mediawiki/php-1.36.0-wmf.13/includes/AutoLoader.php(109): require()
#2 [internal function]: AutoLoader::autoload()
#3 /srv/mediawiki/php-1.36.0-wmf.13/includes/api/ApiEditPage.php(312): spl_autoload_call()
#4 /srv/mediawiki/php-1.36.0-wmf.13/includes/api/ApiMain.php(1566): ApiEditPage->execute()
#5 /srv/mediawiki/php-1.36.0-wmf.13/includes/api/ApiMain.php(546): ApiMain->executeAction()
#6 /srv/mediawiki/php-1.36.0-wmf.13/includes/api/ApiMain.php(517): ApiMain->executeActionWithErrorHandling()
#7 /srv/mediawiki/php-1.36.0-wmf.13/api.php(90): ApiMain->execute()
#8 /srv/mediawiki/php-1.36.0-wmf.13/api.php(45): wfApiMain()
#9 /srv/mediawiki/w/api.php(3): require()

Related Objects
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		Status	Subtype	Assigned	Task
		Resolved		Krinkle	T245183 PHP7 corruption reports in 2020-2022 (Call on wrong object, etc.)
		Duplicate	PRODUCTION ERROR	dancy	T266052 Interface 'MediaWiki\EditPafe\IEditObject' not found

Event Timeline

dancy created this task.Oct 20 2020, 5:31 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptOct 20 2020, 5:31 PM

dancy triaged this task as Unbreak Now! priority.Oct 20 2020, 5:34 PM

dancy mentioned this in T263180: 1.36.0-wmf.14 deployment blockers.

@dancy: should parent task be added?

In T266052#6565414, @RhinosF1 wrote:

@dancy: should parent task be added?

Yes, thank you. Now done.

Note the typo in the interface name EditPafe. Grepped the sources for EditPafe - not found ofc. OPcache corruption?

And the errors are only happening on mw2328

In T266052#6565452, @Pchelolo wrote:

OPcache corruption?

• Mholloway added a parent task: T245183: PHP7 corruption reports in 2020-2022 (Call on wrong object, etc.).Oct 20 2020, 5:47 PM

Mentioned in SAL (#wikimedia-operations) [2020-10-20T17:48:48Z] <effie> depooling mw2328 - T266052

CDanis removed a parent task: T263180: 1.36.0-wmf.14 deployment blockers.Oct 20 2020, 5:52 PM

Another datapoint:

mw2252 is also logging a bunch of errors like this:
59b2eba1-6ec0-4101-ae62-1195df8c5d83] /w/api.php TypeError from line 395 of /srv/mediawiki/php-1.36.0-wmf.13/extensions/WikibaseCirrusSearch/src/Hooks.php: Return value of Wikibase\Search\Elastic\Hooks::getWBCSConfig() must be an instance of Vikibase\Search\Elastic\WikibaseSearchConfig, instance of Vikibase\Search\Elastic\WikibaseSearchConfig returned

Wikibase turned into Vikibase.

dancy lowered the priority of this task from Unbreak Now! to Low.Oct 20 2020, 6:33 PM

Agusbou2015 subscribed.Oct 20 2020, 6:34 PM

Daimona subscribed.Oct 21 2020, 6:15 AM

Decrementing one character by one seems to be a common pattern in these kinds of errors. See T253673#6289649 and T221347.

Definitely opcache. Resolved by restarted php-fpm on the affected server.

Krinkle moved this task from Untriaged to Oct 2020 on the Wikimedia-production-error board.Mar 22 2022, 2:07 PM

Krinkle closed this task as a duplicate of T245183: PHP7 corruption reports in 2020-2022 (Call on wrong object, etc.).

Interface 'MediaWiki\EditPafe\IEditObject' not foundClosed, DuplicatePublicPRODUCTION ERRORActions