Interner Fehler

[aHwuP1K4pCTdVjIsLy024AAAAVI] /index.php/35ABF07_Quoten Error: Undefined constant "regex"

Backtrace:

from /var/www/web1/htdocs/mw-1.44/extensions/Chartie/Chartie_body.php(189)
#0 /var/www/web1/htdocs/mw-1.44/extensions/Chartie/Chartie_body.php(49): Chartie::check_file_content(MediaWiki\FileRepo\File\LocalFile)
#1 /var/www/web1/htdocs/mw-1.44/includes/HookContainer/HookContainer.php(155): Chartie::onParserMakeImageParams(MediaWiki\Title\Title, MediaWiki\FileRepo\File\LocalFile, array, MediaWiki\Parser\Parser)
#2 /var/www/web1/htdocs/mw-1.44/includes/HookContainer/HookRunner.php(3080): MediaWiki\HookContainer\HookContainer->run(string, array)
#3 /var/www/web1/htdocs/mw-1.44/includes/parser/Parser.php(5640): MediaWiki\HookContainer\HookRunner->onParserMakeImageParams(MediaWiki\Title\Title, MediaWiki\FileRepo\File\LocalFile, array, MediaWiki\Parser\Parser)
#4 /var/www/web1/htdocs/mw-1.44/includes/parser/Parser.php(2719): MediaWiki\Parser\Parser->makeImage(MediaWiki\Title\Title, array, MediaWiki\Parser\LinkHolderArray)
#5 /var/www/web1/htdocs/mw-1.44/includes/parser/Parser.php(2466): MediaWiki\Parser\Parser->handleInternalLinks2(string)
#6 /var/www/web1/htdocs/mw-1.44/includes/parser/Parser.php(1634): MediaWiki\Parser\Parser->handleInternalLinks(string)
#7 /var/www/web1/htdocs/mw-1.44/includes/parser/Parser.php(705): MediaWiki\Parser\Parser->internalParse(string)
#8 /var/www/web1/htdocs/mw-1.44/includes/content/WikitextContentHandler.php(380): MediaWiki\Parser\Parser->parse(string, MediaWiki\Title\Title, MediaWiki\Parser\ParserOptions, bool, bool, int)
#9 /var/www/web1/htdocs/mw-1.44/includes/content/ContentHandler.php(1693): MediaWiki\Content\WikitextContentHandler->fillParserOutput(MediaWiki\Content\WikitextContent, MediaWiki\Content\Renderer\ContentParseParams, MediaWiki\Parser\ParserOutput)
#10 /var/www/web1/htdocs/mw-1.44/includes/content/Renderer/ContentRenderer.php(75): MediaWiki\Content\ContentHandler->getParserOutput(MediaWiki\Content\WikitextContent, MediaWiki\Content\Renderer\ContentParseParams)
#11 /var/www/web1/htdocs/mw-1.44/includes/Revision/RenderedRevision.php(261): MediaWiki\Content\Renderer\ContentRenderer->getParserOutput(MediaWiki\Content\WikitextContent, MediaWiki\Page\PageIdentityValue, MediaWiki\Revision\RevisionStoreRecord, MediaWiki\Parser\ParserOptions, array)
#12 /var/www/web1/htdocs/mw-1.44/includes/Revision/RenderedRevision.php(233): MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached(MediaWiki\Content\WikitextContent, array)
#13 /var/www/web1/htdocs/mw-1.44/includes/Revision/RevisionRenderer.php(236): MediaWiki\Revision\RenderedRevision->getSlotParserOutput(string, array)
#14 /var/www/web1/htdocs/mw-1.44/includes/Revision/RevisionRenderer.php(169): MediaWiki\Revision\RevisionRenderer->combineSlotOutput(MediaWiki\Revision\RenderedRevision, MediaWiki\Parser\ParserOptions, array)
#15 /var/www/web1/htdocs/mw-1.44/includes/Revision/RenderedRevision.php(196): MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}(MediaWiki\Revision\RenderedRevision, array)
#16 /var/www/web1/htdocs/mw-1.44/includes/poolcounter/PoolWorkArticleView.php(110): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#17 /var/www/web1/htdocs/mw-1.44/includes/poolcounter/PoolWorkArticleViewCurrent.php(129): MediaWiki\PoolCounter\PoolWorkArticleView->renderRevision(null, bool, string)
#18 /var/www/web1/htdocs/mw-1.44/includes/poolcounter/PoolCounterWork.php(173): MediaWiki\PoolCounter\PoolWorkArticleViewCurrent->doWork()
#19 /var/www/web1/htdocs/mw-1.44/includes/page/ParserOutputAccess.php(364): MediaWiki\PoolCounter\PoolCounterWork->execute()
#20 /var/www/web1/htdocs/mw-1.44/includes/page/Article.php(835): MediaWiki\Page\ParserOutputAccess->getParserOutput(MediaWiki\Page\WikiPage, MediaWiki\Parser\ParserOptions, MediaWiki\Revision\RevisionStoreRecord, int)
#21 /var/www/web1/htdocs/mw-1.44/includes/page/Article.php(551): MediaWiki\Page\Article->generateContentOutput(MediaWiki\User\User, MediaWiki\Parser\ParserOptions, int, MediaWiki\Output\OutputPage, array)
#22 /var/www/web1/htdocs/mw-1.44/includes/actions/ViewAction.php(80): MediaWiki\Page\Article->view()
#23 /var/www/web1/htdocs/mw-1.44/includes/actions/ActionEntryPoint.php(728): MediaWiki\Actions\ViewAction->show()
#24 /var/www/web1/htdocs/mw-1.44/includes/actions/ActionEntryPoint.php(505): MediaWiki\Actions\ActionEntryPoint->performAction(MediaWiki\Page\Article, MediaWiki\Title\Title)
#25 /var/www/web1/htdocs/mw-1.44/includes/actions/ActionEntryPoint.php(143): MediaWiki\Actions\ActionEntryPoint->performRequest()
#26 /var/www/web1/htdocs/mw-1.44/includes/MediaWikiEntryPoint.php(202): MediaWiki\Actions\ActionEntryPoint->execute()
#27 /var/www/web1/htdocs/mw-1.44/index.php(58): MediaWiki\MediaWikiEntryPoint->run()
#28 {main}