[a6baf5c2f08d65deb18f43dd] /index.php?title=%D0%A1%D0%BB%D1%83%D0%B6%D0%B5%D0%B1%D0%BD%D0%B0%D1%8F:%D0%9A%D0%BE%D0%BB%D0%BB%D0%B5%D0%BA%D1%86%D0%B8%D1%8F_%D0%BA%D0%BD%D0%B8%D0%B3&bookcmd=book_creator&referer=%D0%97%D0%B0%D0%B3%D0%BB%D0%B0%D0%B2%D0%BD%D0%B0%D1%8F+%D1%81%D1%82%D1%80%D0%B0%D0%BD%D0%B8%D1%86%D0%B0 TypeError: MediaWiki\Output\OutputPage::setPageTitleMsg(): Argument #1 ($msg) must be of type MediaWiki\Message\Message, string given, called in /usr/share/mediawiki/includes/SpecialPage/SpecialPage.php on line 708

Backtrace:

from /usr/share/mediawiki/includes/Output/OutputPage.php(1174)
#0 /usr/share/mediawiki/includes/SpecialPage/SpecialPage.php(708): MediaWiki\Output\OutputPage->setPageTitleMsg(string)
#1 /usr/share/mediawiki/extensions/Collection/includes/Specials/SpecialCollection.php(418): MediaWiki\SpecialPage\SpecialPage->setHeaders()
#2 /usr/share/mediawiki/extensions/Collection/includes/Specials/SpecialCollection.php(105): MediaWiki\Extension\Collection\Specials\SpecialCollection->renderBookCreatorPage(string, null)
#3 /usr/share/mediawiki/includes/SpecialPage/SpecialPage.php(730): MediaWiki\Extension\Collection\Specials\SpecialCollection->execute(null)
#4 /usr/share/mediawiki/includes/SpecialPage/SpecialPageFactory.php(1711): MediaWiki\SpecialPage\SpecialPage->run(null)
#5 /usr/share/mediawiki/includes/Actions/ActionEntryPoint.php(505): MediaWiki\SpecialPage\SpecialPageFactory->executePath(string, MediaWiki\Context\RequestContext)
#6 /usr/share/mediawiki/includes/Actions/ActionEntryPoint.php(145): MediaWiki\Actions\ActionEntryPoint->performRequest()
#7 /usr/share/mediawiki/includes/MediaWikiEntryPoint.php(180): MediaWiki\Actions\ActionEntryPoint->execute()
#8 /usr/share/mediawiki/index.php(44): MediaWiki\MediaWikiEntryPoint->run()
#9 {main}