내부 오류
[577c6ed55a09d7f5f2a9e40a] /w/%EC%A0%9C1%EC%B0%A8_%EA%B8%B0%EC%88%A0%EC%82%AC_%EC%A0%9C%EB%8F%84_%EB%B0%9C%EC%A0%84_%EA%B8%B0%EB%B3%B8%EA%B3%84%ED%9A%8D Error: Class "Html" not found
Backtrace:
from /home/wiki_staging/public_html/extensions/PDFEmbed/PDFEmbed.hooks.php(266)
#0 /home/wiki_staging/public_html/extensions/PDFEmbed/PDFEmbed.hooks.php(191): PDFEmbed::embed()
#1 /home/wiki_staging/public_html/includes/parser/Parser.php(3993): PDFEmbed::generateTag()
#2 /home/wiki_staging/public_html/includes/parser/PPFrame_Hash.php(344): MediaWiki\Parser\Parser->extensionSubstitution()
#3 /home/wiki_staging/public_html/includes/parser/Parser.php(2884): MediaWiki\Parser\PPFrame_Hash->expand()
#4 /home/wiki_staging/public_html/includes/parser/Parser.php(1519): MediaWiki\Parser\Parser->replaceVariables()
#5 /home/wiki_staging/public_html/includes/parser/Parser.php(606): MediaWiki\Parser\Parser->internalParse()
#6 /home/wiki_staging/public_html/includes/content/WikitextContentHandler.php(375): MediaWiki\Parser\Parser->parse()
#7 /home/wiki_staging/public_html/includes/content/ContentHandler.php(1574): MediaWiki\Content\WikitextContentHandler->fillParserOutput()
#8 /home/wiki_staging/public_html/includes/content/Renderer/ContentRenderer.php(67): MediaWiki\Content\ContentHandler->getParserOutput()
#9 /home/wiki_staging/public_html/includes/Revision/RenderedRevision.php(246): MediaWiki\Content\Renderer\ContentRenderer->getParserOutput()
#10 /home/wiki_staging/public_html/includes/Revision/RenderedRevision.php(219): MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached()
#11 /home/wiki_staging/public_html/includes/Revision/RevisionRenderer.php(225): MediaWiki\Revision\RenderedRevision->getSlotParserOutput()
#12 /home/wiki_staging/public_html/includes/Revision/RevisionRenderer.php(158): MediaWiki\Revision\RevisionRenderer->combineSlotOutput()
#13 /home/wiki_staging/public_html/includes/Revision/RenderedRevision.php(182): MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}()
#14 /home/wiki_staging/public_html/includes/page/ParserOutputAccess.php(586): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#15 /home/wiki_staging/public_html/includes/page/ParserOutputAccess.php(672): MediaWiki\Page\ParserOutputAccess->renderRevision()
#16 /home/wiki_staging/public_html/includes/poolcounter/PoolCounterWorkViaCallback.php(68): MediaWiki\Page\ParserOutputAccess->MediaWiki\Page\{closure}()
#17 /home/wiki_staging/public_html/includes/poolcounter/PoolCounterWork.php(159): MediaWiki\PoolCounter\PoolCounterWorkViaCallback->doWork()
#18 /home/wiki_staging/public_html/includes/page/ParserOutputAccess.php(489): MediaWiki\PoolCounter\PoolCounterWork->execute()
#19 /home/wiki_staging/public_html/includes/page/Article.php(824): MediaWiki\Page\ParserOutputAccess->getParserOutput()
#20 /home/wiki_staging/public_html/includes/page/Article.php(537): MediaWiki\Page\Article->generateContentOutput()
#21 /home/wiki_staging/public_html/includes/actions/ViewAction.php(71): MediaWiki\Page\Article->view()
#22 /home/wiki_staging/public_html/includes/actions/ActionEntryPoint.php(734): MediaWiki\Actions\ViewAction->show()
#23 /home/wiki_staging/public_html/includes/actions/ActionEntryPoint.php(505): MediaWiki\Actions\ActionEntryPoint->performAction()
#24 /home/wiki_staging/public_html/includes/actions/ActionEntryPoint.php(143): MediaWiki\Actions\ActionEntryPoint->performRequest()
#25 /home/wiki_staging/public_html/includes/MediaWikiEntryPoint.php(184): MediaWiki\Actions\ActionEntryPoint->execute()
#26 /home/wiki_staging/public_html/index.php(44): MediaWiki\MediaWikiEntryPoint->run()
#27 {main}
