[{exception_id}] {exception_url}   ErrorException: PHP Warning: LinkBatch::addResultToCache: encountered invalid title: 3- [Called from LinkBatch::addResultToCache in /srv/mediawiki/php-1.36.0-wmf.27/includes/cache/LinkBatch.php at line 238]


from /srv/mediawiki/php-1.36.0-wmf.27/includes/debug/MWDebug.php(499)
#0 [internal function]: MWExceptionHandler::handleError(integer, string, string, integer, array)
#1 /srv/mediawiki/php-1.36.0-wmf.27/includes/debug/MWDebug.php(499): trigger_error(string, integer)
#2 /srv/mediawiki/php-1.36.0-wmf.27/includes/debug/MWDebug.php(196): MWDebug::sendMessage(string, string, integer)
#3 /srv/mediawiki/php-1.36.0-wmf.27/includes/GlobalFunctions.php(1094): MWDebug::warning(string, integer, integer, string)
#4 /srv/mediawiki/php-1.36.0-wmf.27/includes/cache/LinkBatch.php(238): wfLogWarning(string)
#5 /srv/mediawiki/php-1.36.0-wmf.27/includes/cache/LinkBatch.php(191): LinkBatch->addResultToCache(LinkCache, Wikimedia\Rdbms\ResultWrapper)
#6 /srv/mediawiki/php-1.36.0-wmf.27/includes/cache/LinkBatch.php(178): LinkBatch->executeInto(LinkCache)
#7 /srv/mediawiki/php-1.36.0-wmf.27/includes/specials/pagers/MergeHistoryPager.php(109): LinkBatch->execute()
#8 /srv/mediawiki/php-1.36.0-wmf.27/includes/pager/IndexPager.php(599): MergeHistoryPager->getStartBody()
#9 /srv/mediawiki/php-1.36.0-wmf.27/includes/specials/SpecialMergeHistory.php(291): IndexPager->getBody()
#10 /srv/mediawiki/php-1.36.0-wmf.27/includes/specials/SpecialMergeHistory.php(187): SpecialMergeHistory->showHistory()
#11 /srv/mediawiki/php-1.36.0-wmf.27/includes/specialpage/SpecialPage.php(645): SpecialMergeHistory->execute(NULL)
#12 /srv/mediawiki/php-1.36.0-wmf.27/includes/specialpage/SpecialPageFactory.php(1405): SpecialPage->run(NULL)
#13 /srv/mediawiki/php-1.36.0-wmf.27/includes/MediaWiki.php(310): MediaWiki\SpecialPage\SpecialPageFactory->executePath(Title, RequestContext)
#14 /srv/mediawiki/php-1.36.0-wmf.27/includes/MediaWiki.php(944): MediaWiki->performRequest()
#15 /srv/mediawiki/php-1.36.0-wmf.27/includes/MediaWiki.php(548): MediaWiki->main()
#16 /srv/mediawiki/php-1.36.0-wmf.27/index.php(53): MediaWiki->run()
#17 /srv/mediawiki/php-1.36.0-wmf.27/index.php(46): wfIndexMain()
#18 /srv/mediawiki/w/index.php(3): require(string)
#19 {main}