Internal error

[ZgXszBdwBqqF9LNEoFcgkAAAhAE] /index.php?title=Special:History/Severed&mobileaction=toggle_view_mobile TypeError: SpecialMobileHistory::showRow(): Argument #1 ($rev) must be of type MediaWiki\Storage\RevisionRecord, MediaWiki\Revision\RevisionStoreRecord given, called in /var/www/html/beforeiplay/extensions/MobileFrontend/includes/specials/SpecialMobileHistory.php on line 285

Backtrace:

from /var/www/html/beforeiplay/extensions/MobileFrontend/includes/specials/SpecialMobileHistory.php(194)
#0 /var/www/html/beforeiplay/extensions/MobileFrontend/includes/specials/SpecialMobileHistory.php(285): SpecialMobileHistory->showRow(MediaWiki\Revision\RevisionStoreRecord, NULL)
#1 /var/www/html/beforeiplay/extensions/MobileFrontend/includes/specials/SpecialMobileHistory.php(151): SpecialMobileHistory->showHistory(Wikimedia\Rdbms\MysqliResultWrapper)
#2 /var/www/html/beforeiplay/extensions/MobileFrontend/includes/specials/MobileSpecialPage.php(75): SpecialMobileHistory->executeWhenAvailable(string)
#3 /var/www/html/beforeiplay/extensions/MobileFrontend/includes/specials/MobileSpecialPageFeed.php(30): MobileSpecialPage->execute(string)
#4 /var/www/html/beforeiplay/includes/specialpage/SpecialPage.php(701): MobileSpecialPageFeed->execute(string)
#5 /var/www/html/beforeiplay/includes/specialpage/SpecialPageFactory.php(1475): SpecialPage->run(string)
#6 /var/www/html/beforeiplay/includes/MediaWiki.php(327): MediaWiki\SpecialPage\SpecialPageFactory->executePath(string, RequestContext)
#7 /var/www/html/beforeiplay/includes/MediaWiki.php(923): MediaWiki->performRequest()
#8 /var/www/html/beforeiplay/includes/MediaWiki.php(576): MediaWiki->main()
#9 /var/www/html/beforeiplay/index.php(50): MediaWiki->run()
#10 /var/www/html/beforeiplay/index.php(46): wfIndexMain()
#11 {main}