Error
- mwversion: 1.40.0-wmf.21
- reqId: 1e7213ef-23a8-4893-9242-21b12679c17b
- Find reqId in Logstash
normalized_message
[{reqId}] {exception_url} Error: Call to a member function getInterwiki() on nullexception.trace
from /srv/mediawiki/php-1.40.0-wmf.21/extensions/DoubleWiki/includes/DoubleWiki.php(103)
#0 /srv/mediawiki/php-1.40.0-wmf.21/includes/HookContainer/HookContainer.php(160): MediaWiki\Extension\DoubleWiki\DoubleWiki->onOutputPageBeforeHTML(OutputPage, string)
#1 /srv/mediawiki/php-1.40.0-wmf.21/includes/HookContainer/HookRunner.php(2651): MediaWiki\HookContainer\HookContainer->run(string, array)
#2 /srv/mediawiki/php-1.40.0-wmf.21/includes/OutputPage.php(2254): MediaWiki\HookContainer\HookRunner->onOutputPageBeforeHTML(OutputPage, string)
#3 /srv/mediawiki/php-1.40.0-wmf.21/includes/OutputPage.php(2266): OutputPage->addParserOutputText(ParserOutput, array)
#4 /srv/mediawiki/php-1.40.0-wmf.21/includes/page/Article.php(815): OutputPage->addParserOutput(ParserOutput, array)
#5 /srv/mediawiki/php-1.40.0-wmf.21/includes/page/Article.php(638): Article->doOutputFromParserCache(ParserOutput, OutputPage, array)
#6 /srv/mediawiki/php-1.40.0-wmf.21/includes/page/Article.php(541): Article->generateContentOutput(User, ParserOptions, integer, OutputPage, array)
#7 /srv/mediawiki/php-1.40.0-wmf.21/includes/actions/ViewAction.php(78): Article->view()
#8 /srv/mediawiki/php-1.40.0-wmf.21/includes/MediaWiki.php(551): ViewAction->show()
#9 /srv/mediawiki/php-1.40.0-wmf.21/includes/MediaWiki.php(328): MediaWiki->performAction(Article, Title)
#10 /srv/mediawiki/php-1.40.0-wmf.21/includes/MediaWiki.php(915): MediaWiki->performRequest()
#11 /srv/mediawiki/php-1.40.0-wmf.21/includes/MediaWiki.php(571): MediaWiki->main()
#12 /srv/mediawiki/php-1.40.0-wmf.21/index.php(50): MediaWiki->run()
#13 /srv/mediawiki/php-1.40.0-wmf.21/index.php(46): wfIndexMain()
#14 /srv/mediawiki/w/index.php(3): require(string)
#15 {main}