Internal error
[e24c294f4735c50a4793c3eb] /w/index.php?title=Fedcloud-tf:Testbed&oldid=40328 Error: Call to undefined function imageftbbox()
Backtrace:
from /mnt/data/mediawiki-1.37.1/w/extensions/pChart4mw/library.inc.php(42)
#0 /mnt/data/mediawiki-1.37.1/w/extensions/pChart4mw/pChart4mw.class.php(600): wfPChart4mwtextboxSize()
#1 /mnt/data/mediawiki-1.37.1/w/extensions/pChart4mw/pChart4mw.class.php(738): pChart4mw->updateArgsBasedOnData()
#2 /mnt/data/mediawiki-1.37.1/w/extensions/pChart4mw/pChart4mw.pie.class.php(28): pChart4mw->renderChart()
#3 /mnt/data/mediawiki-1.37.1/w/includes/parser/Parser.php(3973): pChart4mwPie::render()
#4 /mnt/data/mediawiki-1.37.1/w/includes/parser/PPFrame_Hash.php(350): Parser->extensionSubstitution()
#5 /mnt/data/mediawiki-1.37.1/w/includes/parser/Parser.php(2930): PPFrame_Hash->expand()
#6 /mnt/data/mediawiki-1.37.1/w/includes/parser/Parser.php(1598): Parser->replaceVariables()
#7 /mnt/data/mediawiki-1.37.1/w/includes/parser/Parser.php(656): Parser->internalParse()
#8 /mnt/data/mediawiki-1.37.1/w/includes/content/WikitextContent.php(327): Parser->parse()
#9 /mnt/data/mediawiki-1.37.1/w/includes/content/AbstractContent.php(548): WikitextContent->fillParserOutput()
#10 /mnt/data/mediawiki-1.37.1/w/includes/Revision/RenderedRevision.php(263): AbstractContent->getParserOutput()
#11 /mnt/data/mediawiki-1.37.1/w/includes/Revision/RenderedRevision.php(235): MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached()
#12 /mnt/data/mediawiki-1.37.1/w/includes/Revision/RevisionRenderer.php(217): MediaWiki\Revision\RenderedRevision->getSlotParserOutput()
#13 /mnt/data/mediawiki-1.37.1/w/includes/Revision/RevisionRenderer.php(154): MediaWiki\Revision\RevisionRenderer->combineSlotOutput()
#14 [internal function]: MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}()
#15 /mnt/data/mediawiki-1.37.1/w/includes/Revision/RenderedRevision.php(197): call_user_func()
#16 /mnt/data/mediawiki-1.37.1/w/includes/poolcounter/PoolWorkArticleView.php(137): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#17 /mnt/data/mediawiki-1.37.1/w/includes/poolcounter/PoolCounterWork.php(162): PoolWorkArticleView->doWork()
#18 /mnt/data/mediawiki-1.37.1/w/includes/page/ParserOutputAccess.php(281): PoolCounterWork->execute()
#19 /mnt/data/mediawiki-1.37.1/w/includes/page/Article.php(691): MediaWiki\Page\ParserOutputAccess->getParserOutput()
#20 /mnt/data/mediawiki-1.37.1/w/includes/page/Article.php(506): Article->generateContentOutput()
#21 /mnt/data/mediawiki-1.37.1/w/includes/actions/ViewAction.php(80): Article->view()
#22 /mnt/data/mediawiki-1.37.1/w/includes/MediaWiki.php(543): ViewAction->show()
#23 /mnt/data/mediawiki-1.37.1/w/includes/MediaWiki.php(320): MediaWiki->performAction()
#24 /mnt/data/mediawiki-1.37.1/w/includes/MediaWiki.php(930): MediaWiki->performRequest()
#25 /mnt/data/mediawiki-1.37.1/w/includes/MediaWiki.php(564): MediaWiki->main()
#26 /mnt/data/mediawiki-1.37.1/w/index.php(53): MediaWiki->run()
#27 /mnt/data/mediawiki-1.37.1/w/index.php(46): wfIndexMain()
#28 {main}