内部错误

[d4121ef70a6af20bc8b52ed2] /%E5%9B%BD%E5%AE%B6%E8%89%BA%E6%9C%AF%E5%9F%BA%E9%87%912018%E5%B9%B4%E5%BA%A6%E8%B5%84%E5%8A%A9%E9%A1%B9%E7%9B%AE MediaWiki\Exception\MWUnknownContentModelException: The content model 'visualdata-jsondata' is not registered on this wiki.
See https://www.mediawiki.org/wiki/Content_handlers to find out which extensions handle this content model.

Backtrace:

from /www/wwwroot/wikicode/includes/content/ContentHandlerFactory.php(160)
#0 /www/wwwroot/wikicode/includes/content/ContentHandlerFactory.php(215): MediaWiki\Content\ContentHandlerFactory->validateContentHandler()
#1 /www/wwwroot/wikicode/includes/content/ContentHandlerFactory.php(149): MediaWiki\Content\ContentHandlerFactory->createContentHandlerFromHook()
#2 /www/wwwroot/wikicode/includes/content/ContentHandlerFactory.php(67): MediaWiki\Content\ContentHandlerFactory->createForModelID()
#3 /www/wwwroot/wikicode/includes/content/Renderer/ContentRenderer.php(58): MediaWiki\Content\ContentHandlerFactory->getContentHandler()
#4 /www/wwwroot/wikicode/includes/Revision/RenderedRevision.php(246): MediaWiki\Content\Renderer\ContentRenderer->getParserOutput()
#5 /www/wwwroot/wikicode/includes/Revision/RenderedRevision.php(219): MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached()
#6 /www/wwwroot/wikicode/includes/Revision/RevisionRenderer.php(242): MediaWiki\Revision\RenderedRevision->getSlotParserOutput()
#7 /www/wwwroot/wikicode/includes/Revision/RevisionRenderer.php(159): MediaWiki\Revision\RevisionRenderer->combineSlotOutput()
#8 /www/wwwroot/wikicode/includes/Revision/RenderedRevision.php(182): MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}()
#9 /www/wwwroot/wikicode/includes/page/ParserOutputAccess.php(586): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#10 /www/wwwroot/wikicode/includes/page/ParserOutputAccess.php(672): MediaWiki\Page\ParserOutputAccess->renderRevision()
#11 /www/wwwroot/wikicode/includes/poolcounter/PoolCounterWorkViaCallback.php(68): MediaWiki\Page\ParserOutputAccess->MediaWiki\Page\{closure}()
#12 /www/wwwroot/wikicode/includes/poolcounter/PoolCounterWork.php(159): MediaWiki\PoolCounter\PoolCounterWorkViaCallback->doWork()
#13 /www/wwwroot/wikicode/includes/page/ParserOutputAccess.php(489): MediaWiki\PoolCounter\PoolCounterWork->execute()
#14 /www/wwwroot/wikicode/includes/page/Article.php(825): MediaWiki\Page\ParserOutputAccess->getParserOutput()
#15 /www/wwwroot/wikicode/includes/page/Article.php(538): MediaWiki\Page\Article->generateContentOutput()
#16 /www/wwwroot/wikicode/includes/actions/ViewAction.php(71): MediaWiki\Page\Article->view()
#17 /www/wwwroot/wikicode/includes/actions/ActionEntryPoint.php(748): MediaWiki\Actions\ViewAction->show()
#18 /www/wwwroot/wikicode/includes/actions/ActionEntryPoint.php(506): MediaWiki\Actions\ActionEntryPoint->performAction()
#19 /www/wwwroot/wikicode/includes/actions/ActionEntryPoint.php(144): MediaWiki\Actions\ActionEntryPoint->performRequest()
#20 /www/wwwroot/wikicode/includes/MediaWikiEntryPoint.php(184): MediaWiki\Actions\ActionEntryPoint->execute()
#21 /www/wwwroot/wikicode/index.php(44): MediaWiki\MediaWikiEntryPoint->run()
#22 {main}