Внутренняя ошибка
[439adee15e86e294bb9c70e5] /Smartass TypeError from line 602 of /var/www/wiki/w/extensions/MathJax/src/MathJax.php: Argument 1 passed to MathJax::unscreen() must be of the type string, null given, called in /var/www/wiki/w/extensions/MathJax/src/MathJax.php on line 126
Backtrace:
#0 /var/www/wiki/w/extensions/MathJax/src/MathJax.php(126): MathJax::unscreen()
#1 /var/www/wiki/w/includes/HookContainer/HookContainer.php(329): MathJax::blockDisplay()
#2 /var/www/wiki/w/includes/HookContainer/HookContainer.php(132): MediaWiki\HookContainer\HookContainer->callLegacyHook()
#3 /var/www/wiki/w/includes/HookContainer/HookRunner.php(2902): MediaWiki\HookContainer\HookContainer->run()
#4 /var/www/wiki/w/includes/parser/Parser.php(1540): MediaWiki\HookContainer\HookRunner->onParserBeforeInternalParse()
#5 /var/www/wiki/w/includes/parser/Parser.php(652): Parser->internalParse()
#6 /var/www/wiki/w/includes/content/WikitextContent.php(374): Parser->parse()
#7 /var/www/wiki/w/includes/content/AbstractContent.php(590): WikitextContent->fillParserOutput()
#8 /var/www/wiki/w/includes/Revision/RenderedRevision.php(263): AbstractContent->getParserOutput()
#9 /var/www/wiki/w/includes/Revision/RenderedRevision.php(235): MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached()
#10 /var/www/wiki/w/includes/Revision/RevisionRenderer.php(215): MediaWiki\Revision\RenderedRevision->getSlotParserOutput()
#11 /var/www/wiki/w/includes/Revision/RevisionRenderer.php(152): MediaWiki\Revision\RevisionRenderer->combineSlotOutput()
#12 [internal function]: MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}()
#13 /var/www/wiki/w/includes/Revision/RenderedRevision.php(197): call_user_func()
#14 /var/www/wiki/w/includes/poolcounter/PoolWorkArticleView.php(216): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#15 /var/www/wiki/w/includes/poolcounter/PoolCounterWork.php(162): PoolWorkArticleView->doWork()
#16 /var/www/wiki/w/includes/page/Article.php(810): PoolCounterWork->execute()
#17 /var/www/wiki/w/includes/actions/ViewAction.php(80): Article->view()
#18 /var/www/wiki/w/includes/MediaWiki.php(531): ViewAction->show()
#19 /var/www/wiki/w/includes/MediaWiki.php(313): MediaWiki->performAction()
#20 /var/www/wiki/w/includes/MediaWiki.php(947): MediaWiki->performRequest()
#21 /var/www/wiki/w/includes/MediaWiki.php(547): MediaWiki->main()
#22 /var/www/wiki/w/index.php(53): MediaWiki->run()
#23 /var/www/wiki/w/index.php(46): wfIndexMain()
#24 {main}