Exception encountered, of type "LocalFileLockError"
[d53eb4d9928627993832baee] /mediawiki-1.27.1/index.php?title=Medical_Applications_of_Synthetic_Biology_-_Samantha_Simpson&diff=2394&oldid=2392 LocalFileLockError from line 1928 of /DATA/Documents/mediawiki-1.27.1/includes/filerepo/file/LocalFile.php: Could not acquire lock for 'Artemesininproduction.jpg.'
Backtrace:
#0 /DATA/Documents/mediawiki-1.27.1/includes/filerepo/file/LocalFile.php(1876): LocalFile->lock()
#1 /DATA/Documents/mediawiki-1.27.1/includes/parser/Parser.php(4083): LocalFile->getSha1()
#2 /DATA/Documents/mediawiki-1.27.1/includes/parser/Parser.php(5569): Parser->fetchFileAndTitle(Title, array)
#3 /DATA/Documents/mediawiki-1.27.1/includes/parser/Parser.php(2287): Parser->makeImage(Title, string, LinkHolderArray)
#4 /DATA/Documents/mediawiki-1.27.1/includes/parser/Parser.php(2039): Parser->replaceInternalLinks2(string)
#5 /DATA/Documents/mediawiki-1.27.1/includes/parser/Parser.php(1271): Parser->replaceInternalLinks(string)
#6 /DATA/Documents/mediawiki-1.27.1/includes/parser/Parser.php(446): Parser->internalParse(string)
#7 /DATA/Documents/mediawiki-1.27.1/includes/content/WikitextContent.php(331): Parser->parse(string, Title, ParserOptions, boolean, boolean, integer)
#8 /DATA/Documents/mediawiki-1.27.1/includes/content/AbstractContent.php(497): WikitextContent->fillParserOutput(Title, integer, ParserOptions, boolean, ParserOutput)
#9 /DATA/Documents/mediawiki-1.27.1/includes/poolcounter/PoolWorkArticleView.php(140): AbstractContent->getParserOutput(Title, integer, ParserOptions)
#10 /DATA/Documents/mediawiki-1.27.1/includes/poolcounter/PoolCounterWork.php(123): PoolWorkArticleView->doWork()
#11 /DATA/Documents/mediawiki-1.27.1/includes/page/WikiPage.php(1076): PoolCounterWork->execute()
#12 /DATA/Documents/mediawiki-1.27.1/includes/diff/DifferenceEngine.php(636): WikiPage->getParserOutput(ParserOptions, integer)
#13 /DATA/Documents/mediawiki-1.27.1/includes/diff/DifferenceEngine.php(614): DifferenceEngine->getParserOutput(WikiPage, Revision)
#14 /DATA/Documents/mediawiki-1.27.1/includes/diff/DifferenceEngine.php(456): DifferenceEngine->renderNewRevision()
#15 /DATA/Documents/mediawiki-1.27.1/includes/page/Article.php(787): DifferenceEngine->showDiffPage(boolean)
#16 /DATA/Documents/mediawiki-1.27.1/includes/page/Article.php(498): Article->showDiffPage()
#17 /DATA/Documents/mediawiki-1.27.1/includes/actions/ViewAction.php(44): Article->view()
#18 /DATA/Documents/mediawiki-1.27.1/includes/MediaWiki.php(503): ViewAction->show()
#19 /DATA/Documents/mediawiki-1.27.1/includes/MediaWiki.php(288): MediaWiki->performAction(Article, Title)
#20 /DATA/Documents/mediawiki-1.27.1/includes/MediaWiki.php(745): MediaWiki->performRequest()
#21 /DATA/Documents/mediawiki-1.27.1/includes/MediaWiki.php(519): MediaWiki->main()
#22 /DATA/Documents/mediawiki-1.27.1/index.php(58): MediaWiki->run()
#23 {main}