Wikimedia Bugzilla is closed!

[06-Feb-2014 19:57:56] Fatal error: Using $this when not in object context at /usr/local/apache/common-local/php-1.23wmf12/includes/deferred/SquidUpdate.php on line 1782
Server: mw1187
Method: GET
URL: http://es.wikipedia.org/w/index.php?title=Espacio_vectorial&curid=1101&diff=72172372&oldid=70918255
Backtrace:
#0 /usr/local/apache/common-local/php-1.23wmf12/includes/deferred/SquidUpdate.php(1782): SquidUpdate::purge()
#1 /usr/local/apache/common-local/php-1.23wmf12/includes/deferred/SquidUpdate.php(124): SquidUpdate::purge(Array)
#2 /usr/local/apache/common-local/php-1.23wmf12/extensions/Math/MathTexvc.php(315): SquidUpdate->doUpdate()
#3 /usr/local/apache/common-local/php-1.23wmf12/extensions/Math/Math.hooks.php(129): MathTexvc->writeCache()
#4 [internal function]: MathHooks::mathTagHook('?   \mathbf{u} ...', Array, Object(Parser), Object(PPFrame_DOM))
#5 /usr/local/apache/common-local/php-1.23wmf12/includes/parser/Parser.php(4012): call_user_func_array(Array, Array)
#6 /usr/local/apache/common-local/php-1.23wmf12/includes/parser/Preprocessor_DOM.php(1180): Parser->extensionSubstitution(Array, Object(PPFrame_DOM))
#7 /usr/local/apache/common-local/php-1.23wmf12/includes/parser/Parser.php(3147): PPFrame_DOM->expand(Object(PPNode_DOM), 0)
#8 /usr/local/apache/common-local/php-1.23wmf12/includes/parser/Parser.php(1212): Parser->replaceVariables(':''Este art??cu...')
#9 /usr/local/apache/common-local/php-1.23wmf12/includes/parser/Parser.php(395): Parser->internalParse(':''Este art??cu...')
#10 /usr/local/apache/common-local/php-1.23wmf12/includes/content/WikitextContent.php(318): Parser->parse(':''Este art??cu...', Object(Title), Object(ParserOptions), true, true, 72172372)
#11 /usr/local/apache/common-local/php-1.23wmf12/includes/WikiPage.php(3561): WikitextContent->getParserOutput(Object(Title), 72172372, Object(ParserOptions))
#12 /usr/local/apache/common-local/php-1.23wmf12/includes/PoolCounter.php(222): PoolWorkArticleView->doWork()
#13 /usr/local/apache/common-local/php-1.23wmf12/includes/WikiPage.php(1163): PoolCounterWork->execute()
#14 /usr/local/apache/common-local/php-1.23wmf12/includes/diff/DifferenceEngine.php(604): WikiPage->getParserOutput(Object(ParserOptions), 72172372)
#15 /usr/local/apache/common-local/php-1.23wmf12/includes/diff/DifferenceEngine.php(581): DifferenceEngine->getParserOutput(Object(WikiPage), Object(Revision))
#16 /usr/local/apache/common-local/php-1.23wmf12/includes/diff/DifferenceEngine.php(442): DifferenceEngine->renderNewRevision()
#17 /usr/local/apache/common-local/php-1.23wmf12/includes/Article.php(800): DifferenceEngine->showDiffPage(false)
#18 /usr/local/apache/common-local/php-1.23wmf12/includes/Article.php(540): Article->showDiffPage()
#19 /usr/local/apache/common-local/php-1.23wmf12/includes/actions/ViewAction.php(44): Article->view()
#20 /usr/local/apache/common-local/php-1.23wmf12/includes/Wiki.php(428): ViewAction->show()
#21 /usr/local/apache/common-local/php-1.23wmf12/includes/Wiki.php(292): MediaWiki->performAction(Object(Article), Object(Title))
#22 /usr/local/apache/common-local/php-1.23wmf12/includes/Wiki.php(586): MediaWiki->performRequest()
#23 /usr/local/apache/common-local/php-1.23wmf12/includes/Wiki.php(447): MediaWiki->main()
#24 /usr/local/apache/common-local/php-1.23wmf12/index.php(49): MediaWiki->run()
#25 /usr/local/apache/common-local/w/index.php(3): require('/usr/local/apac...')
#26 {main}