Error
- service.version: 1.41.0-wmf.27
- trace.id: 23d1c496-22a3-46e6-8e6a-5439440346e9
- Find trace.id in Logstash
labels.normalized_message
[{reqId}] {exception_url} UploadStashFileNotFoundException: Key "[key]" not found in stash.error.stack_trace
from /srv/mediawiki/php-1.41.0-wmf.27/includes/upload/UploadStash.php(133)
#0 /srv/mediawiki/php-1.41.0-wmf.27/includes/upload/UploadStash.php(177): UploadStash->getFile(string)
#1 /srv/mediawiki/php-1.41.0-wmf.27/includes/upload/UploadFromStash.php(103): UploadStash->getMetadata(string)
#2 /srv/mediawiki/php-1.41.0-wmf.27/includes/upload/UploadFromStash.php(129): UploadFromStash->initialize(string, string)
#3 /srv/mediawiki/php-1.41.0-wmf.27/includes/upload/UploadBase.php(226): UploadFromStash->initializeFromRequest(MediaWiki\Request\WebRequest)
#4 /srv/mediawiki/php-1.41.0-wmf.27/includes/specials/SpecialUpload.php(147): UploadBase::createFromRequest(MediaWiki\Request\WebRequest)
#5 /srv/mediawiki/php-1.41.0-wmf.27/includes/specials/SpecialUpload.php(235): MediaWiki\Specials\SpecialUpload->loadRequest()
#6 /srv/mediawiki/php-1.41.0-wmf.27/includes/specialpage/SpecialPage.php(721): MediaWiki\Specials\SpecialUpload->execute(NULL)
#7 /srv/mediawiki/php-1.41.0-wmf.27/includes/specialpage/SpecialPageFactory.php(1622): MediaWiki\SpecialPage\SpecialPage->run(NULL)
#8 /srv/mediawiki/php-1.41.0-wmf.27/includes/MediaWiki.php(354): MediaWiki\SpecialPage\SpecialPageFactory->executePath(string, RequestContext)
#9 /srv/mediawiki/php-1.41.0-wmf.27/includes/MediaWiki.php(953): MediaWiki->performRequest()
#10 /srv/mediawiki/php-1.41.0-wmf.27/includes/MediaWiki.php(601): MediaWiki->main()
#11 /srv/mediawiki/php-1.41.0-wmf.27/index.php(50): MediaWiki->run()
#12 /srv/mediawiki/php-1.41.0-wmf.27/index.php(46): wfIndexMain()
#13 /srv/mediawiki/w/index.php(3): require(string)
#14 {main}Impact
Notes
Noticed in 1.41.0-wmf.27 (T345888), but happening at a low rate since at least wmf.19.