FormatMetadata.php)
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	Ammarpad
	Feb 18 2025, 4:52 PM

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service.version: 1.44.0-wmf.16
trace.id: 3d0f5e3a-b645-4f72-8928-a032dd7c176c
Find trace.id in Logstash

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[{reqId}] {exception_url}   PHP Notice: Array to string conversion

Frame	Location	Call
from	/srv/mediawiki/php-1.44.0-wmf.16/includes/media/FormatMetadata.php(1219)
#0	[internal function]	MWExceptionHandler::handleError(int, string, string, int, array)
#1	/srv/mediawiki/php-1.44.0-wmf.16/includes/media/FormatMetadata.php(1219)	implode(string, array)
#2	/srv/mediawiki/php-1.44.0-wmf.16/includes/media/ExifBitmapHandler.php(83)	FormatMetadata->flattenArrayReal(array, string, bool)
#3	/srv/mediawiki/php-1.44.0-wmf.16/includes/filerepo/file/File.php(827)	ExifBitmapHandler->convertMetadataVersion(array, int)
#4	/srv/mediawiki/php-1.44.0-wmf.16/includes/api/ApiQueryImageInfo.php(635)	File->convertMetadataVersion(array, string)
#5	/srv/mediawiki/php-1.44.0-wmf.16/includes/api/ApiQueryImageInfo.php(238)	MediaWiki\Api\ApiQueryImageInfo::getInfo(LocalFile, array, MediaWiki\Api\ApiResult, null, array)
#6	/srv/mediawiki/php-1.44.0-wmf.16/includes/api/ApiQuery.php(727)	MediaWiki\Api\ApiQueryImageInfo->execute()
#7	/srv/mediawiki/php-1.44.0-wmf.16/includes/api/ApiMain.php(2011)	MediaWiki\Api\ApiQuery->execute()
#8	/srv/mediawiki/php-1.44.0-wmf.16/includes/api/ApiMain.php(946)	MediaWiki\Api\ApiMain->executeAction()
#9	/srv/mediawiki/php-1.44.0-wmf.16/includes/api/ApiMain.php(917)	MediaWiki\Api\ApiMain->executeActionWithErrorHandling()
#10	/srv/mediawiki/php-1.44.0-wmf.16/includes/api/ApiEntryPoint.php(152)	MediaWiki\Api\ApiMain->execute()
#11	/srv/mediawiki/php-1.44.0-wmf.16/includes/MediaWikiEntryPoint.php(202)	MediaWiki\Api\ApiEntryPoint->execute()
#12	/srv/mediawiki/php-1.44.0-wmf.16/api.php(44)	MediaWiki\MediaWikiEntryPoint->run()
#13	/srv/mediawiki/w/api.php(3)	require(string)
#14	{main}

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Request URL: https://commons.wikimedia.org/w/api.php?action=query&format=*&iilimit=*&iiprop=*&prop=*&titles=*

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Mentioned Here: T376784: PHP Warning: FormatMetadata::flattenArrayReal: Invalid $vals, contains nested arrays

Event Timeline

Ammarpad created this task.Feb 18 2025, 4:52 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptFeb 18 2025, 4:52 PM

Aklapper added a project: MediaWiki-File-management.Feb 18 2025, 4:55 PM

Is there "contains nested arrays" in log too?

Another spew of these again

https://commons.wikimedia.org/w/api.php?action=query&continue=gaicontinue%7C%7C&format=json&gaicontinue=20250218160330%7CPenning_van_Karel_de_Stoute._1474_barcode_800000088321.jpg&gaidir=newer&gaiend=1739923200&gailimit=250&gaisort=timestamp&gaistart=1739836800&generator=allimages&gulimit=250&gunamespace=0&iiprop=url%7Cuser%7Cdimensions%7Cextmetadata%7Cmediatype%7Cmime%7Csize%7Cmetadata&prop=imageinfo%7Cglobalusage

Maintenance_bot added a project: Commons.Mar 2 2025, 6:30 AM

Reedy moved this task from Untriaged to Feb 2025 on the Wikimedia-production-error board.Mar 2 2025, 10:25 PM

Krinkle moved this task from Feb 2025 to Jan-Mar 2025 on the Wikimedia-production-error board.Apr 1 2025, 2:04 AM

Still seen in 1.45.0-wmf.2

In T386729#10570811, @Wargo wrote:

Is there "contains nested arrays" in log too?

There is not. That would be T376784: PHP Warning: FormatMetadata::flattenArrayReal: Invalid $vals, contains nested arrays.

PHP Notice: Array to string conversion (in includes/media/FormatMetadata.php)Open, Needs TriagePublicPRODUCTION ERRORActions

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PHP Notice: Array to string conversion (in includes/media/FormatMetadata.php)
Open, Needs TriagePublicPRODUCTION ERROR
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