MediaWiki version: 1.35.0-wmf.41
PHP Notice: Undefined index: _explanation
This might have been influenced by a temporary issue on the back end...so we don't expect this to happen frequently, but it's worth taking a look at.
#0 /srv/mediawiki/php-1.35.0-wmf.41/extensions/CirrusSearch/includes/ExplainPrinter.php(52): MWExceptionHandler::handleError(integer, string, string, integer, array)
#1 /srv/mediawiki/php-1.35.0-wmf.41/extensions/CirrusSearch/includes/Searcher.php(793): CirrusSearch\ExplainPrinter->format(array)
#2 /srv/mediawiki/php-1.35.0-wmf.41/extensions/CirrusSearch/includes/CirrusSearch.php(307): CirrusSearch\Searcher->processRawReturn(array, WebRequest)
#3 /srv/mediawiki/php-1.35.0-wmf.41/extensions/CirrusSearch/includes/CirrusSearch.php(245): CirrusSearch\CirrusSearch->searchTextReal(CirrusSearch\Search\SearchQuery)
#4 /srv/mediawiki/php-1.35.0-wmf.41/includes/search/SearchEngine.php(95): CirrusSearch\CirrusSearch->doSearchText(string)
#5 /srv/mediawiki/php-1.35.0-wmf.41/includes/search/SearchEngine.php(187): SearchEngine->{closure}()
#6 /srv/mediawiki/php-1.35.0-wmf.41/includes/search/SearchEngine.php(96): SearchEngine->maybePaginate(Closure)
#7 /srv/mediawiki/php-1.35.0-wmf.41/includes/specials/SpecialSearch.php(388): SearchEngine->searchText(string)
#8 /srv/mediawiki/php-1.35.0-wmf.41/includes/specials/SpecialSearch.php(179): SpecialSearch->showResults(string)
#9 /srv/mediawiki/php-1.35.0-wmf.41/includes/specialpage/SpecialPage.php(600): SpecialSearch->execute(NULL)
#10 /srv/mediawiki/php-1.35.0-wmf.41/includes/specialpage/SpecialPageFactory.php(635): SpecialPage->run(NULL)
#11 /srv/mediawiki/php-1.35.0-wmf.41/includes/MediaWiki.php(307): MediaWiki\SpecialPage\SpecialPageFactory->executePath(Title, RequestContext)
#12 /srv/mediawiki/php-1.35.0-wmf.41/includes/MediaWiki.php(940): MediaWiki->performRequest()
#13 /srv/mediawiki/php-1.35.0-wmf.41/includes/MediaWiki.php(543): MediaWiki->main()
#14 /srv/mediawiki/php-1.35.0-wmf.41/index.php(53): MediaWiki->run()
#15 /srv/mediawiki/php-1.35.0-wmf.41/index.php(46): wfIndexMain()
#16 /srv/mediawiki/w/index.php(3): require(string)
#17 {main}Hi @jeena , is this blocking you in some way, or are you just letting us know? Thanks!
This happen due to &cirrusExplain=pretty on the url and with an invalid result.
This debug information should be smart to understand broken formats to be helpful as debug info
Hi @CBogen, no, this is just a result of our weekly train log triage where we try to make tasks for recurring bugs so that we can remove them from our logging dashboard. Thanks for checking!