Internal error
[0d69d968f28f4c7d2182d84f] /wiki/Douglas_Hickox InvalidArgumentException: Cannot register a backend with no name.
Backtrace:
from /var/www/justapedia.org/includes/filebackend/FileBackendGroup.php(154)
#0 /var/www/justapedia.org/includes/filebackend/FileBackendGroup.php(105): FileBackendGroup->register()
#1 /var/www/justapedia.org/includes/ServiceWiring.php(684): FileBackendGroup->__construct()
#2 /var/www/justapedia.org/vendor/wikimedia/services/src/ServiceContainer.php(445): Wikimedia\Services\ServiceContainer::{closure}()
#3 /var/www/justapedia.org/vendor/wikimedia/services/src/ServiceContainer.php(411): Wikimedia\Services\ServiceContainer->createService()
#4 /var/www/justapedia.org/includes/MediaWikiServices.php(318): Wikimedia\Services\ServiceContainer->getService()
#5 /var/www/justapedia.org/includes/MediaWikiServices.php(1086): MediaWiki\MediaWikiServices->getService()
#6 /var/www/justapedia.org/includes/filerepo/FileRepo.php(186): MediaWiki\MediaWikiServices->getFileBackendGroup()
#7 /var/www/justapedia.org/includes/filerepo/LocalRepo.php(78): FileRepo->__construct()
#8 /var/www/justapedia.org/includes/filerepo/RepoGroup.php(416): LocalRepo->__construct()
#9 /var/www/justapedia.org/includes/filerepo/RepoGroup.php(388): RepoGroup->newRepo()
#10 /var/www/justapedia.org/includes/filerepo/RepoGroup.php(115): RepoGroup->initialiseRepos()
#11 /var/www/justapedia.org/includes/page/File/BadFileLookup.php(71): RepoGroup->findFile()
#12 /var/www/justapedia.org/includes/parser/Parser.php(2684): MediaWiki\Page\File\BadFileLookup->isBadFile()
#13 /var/www/justapedia.org/includes/parser/Parser.php(2443): Parser->handleInternalLinks2()
#14 /var/www/justapedia.org/includes/parser/Parser.php(1614): Parser->handleInternalLinks()
#15 /var/www/justapedia.org/includes/parser/Parser.php(698): Parser->internalParse()
#16 /var/www/justapedia.org/includes/content/WikitextContentHandler.php(345): Parser->parse()
#17 /var/www/justapedia.org/includes/content/ContentHandler.php(1746): WikitextContentHandler->fillParserOutput()
#18 /var/www/justapedia.org/includes/content/Renderer/ContentRenderer.php(47): ContentHandler->getParserOutput()
#19 /var/www/justapedia.org/includes/Revision/RenderedRevision.php(259): MediaWiki\Content\Renderer\ContentRenderer->getParserOutput()
#20 /var/www/justapedia.org/includes/Revision/RenderedRevision.php(232): MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached()
#21 /var/www/justapedia.org/includes/Revision/RevisionRenderer.php(227): MediaWiki\Revision\RenderedRevision->getSlotParserOutput()
#22 /var/www/justapedia.org/includes/Revision/RevisionRenderer.php(164): MediaWiki\Revision\RevisionRenderer->combineSlotOutput()
#23 [internal function]: MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}()
#24 /var/www/justapedia.org/includes/Revision/RenderedRevision.php(199): call_user_func()
#25 /var/www/justapedia.org/includes/poolcounter/PoolWorkArticleView.php(87): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#26 /var/www/justapedia.org/includes/poolcounter/PoolWorkArticleViewCurrent.php(92): PoolWorkArticleView->renderRevision()
#27 /var/www/justapedia.org/includes/poolcounter/PoolCounterWork.php(166): PoolWorkArticleViewCurrent->doWork()
#28 /var/www/justapedia.org/includes/page/ParserOutputAccess.php(299): PoolCounterWork->execute()
#29 /var/www/justapedia.org/includes/page/Article.php(733): MediaWiki\Page\ParserOutputAccess->getParserOutput()
#30 /var/www/justapedia.org/includes/page/Article.php(544): Article->generateContentOutput()
#31 /var/www/justapedia.org/includes/actions/ViewAction.php(78): Article->view()
#32 /var/www/justapedia.org/includes/MediaWiki.php(554): ViewAction->show()
#33 /var/www/justapedia.org/includes/MediaWiki.php(331): MediaWiki->performAction()
#34 /var/www/justapedia.org/includes/MediaWiki.php(918): MediaWiki->performRequest()
#35 /var/www/justapedia.org/includes/MediaWiki.php(574): MediaWiki->main()
#36 /var/www/justapedia.org/index.php(50): MediaWiki->run()
#37 /var/www/justapedia.org/index.php(46): wfIndexMain()
#38 {main}