https://bugzilla.wikimedia.org/show_bug.cgi?id=47203
Web browser: --- Bug ID: 47203 Summary: Math extension broken at en.wikipedia.beta.wmflabs.org Product: Wikimedia Labs Version: unspecified Hardware: All OS: All Status: NEW Severity: normal Priority: Unprioritized Component: deployment-prep (beta) Assignee: wikibugs-l@lists.wikimedia.org Reporter: zfili...@wikimedia.org CC: benap...@gmail.com, cmcma...@wikimedia.org, fai...@wikimedia.org, has...@free.fr, mhershber...@wikimedia.org, platoni...@gmail.com Classification: Unclassified Mobile Platform: --- To reproduce: - edit any page at http://en.wikipedia.beta.wmflabs.org - enter this at the top of the page: <math>3 + 2</math> - click button Show preview - error message appears: Internal error No backend defined with the name `global-multiwrite`. Backtrace: #0 /data/project/apache/common-local/php-master/extensions/Math/MathTexvc.php(229): FileBackendGroup->get('global-multiwri...') #1 /data/project/apache/common-local/php-master/extensions/Math/MathTexvc.php(47): MathTexvc->getBackend() #2 /data/project/apache/common-local/php-master/extensions/Math/MathTexvc.php(303): MathTexvc->getHashPath() #3 /data/project/apache/common-local/php-master/extensions/Math/MathTexvc.php(32): MathTexvc->readCache() #4 /data/project/apache/common-local/php-master/extensions/Math/Math.hooks.php(54): MathTexvc->render() #5 [internal function]: MathHooks::mathTagHook('3 + 2', Array, Object(Parser), Object(PPFrame_DOM)) #6 /data/project/apache/common-local/php-master/includes/parser/Parser.php(3913): call_user_func_array(Array, Array) #7 /data/project/apache/common-local/php-master/includes/parser/Preprocessor_DOM.php(1155): Parser->extensionSubstitution(Array, Object(PPFrame_DOM)) #8 /data/project/apache/common-local/php-master/includes/parser/Parser.php(3070): PPFrame_DOM->expand(Object(PPNode_DOM), 0) #9 /data/project/apache/common-local/php-master/includes/parser/Parser.php(1148): Parser->replaceVariables('<math>3 + 2</ma...') #10 /data/project/apache/common-local/php-master/includes/parser/Parser.php(383): Parser->internalParse('<math>3 + 2</ma...') #11 /data/project/apache/common-local/php-master/includes/content/WikitextContent.php(300): Parser->parse('<math>3 + 2</ma...', Object(Title), Object(ParserOptions), true, true, NULL) #12 /data/project/apache/common-local/php-master/includes/EditPage.php(3081): WikitextContent->getParserOutput(Object(Title), NULL, Object(ParserOptions)) #13 /data/project/apache/common-local/php-master/includes/EditPage.php(2103): EditPage->getPreviewText() #14 /data/project/apache/common-local/php-master/includes/EditPage.php(441): EditPage->showEditForm() #15 /data/project/apache/common-local/php-master/includes/actions/EditAction.php(50): EditPage->edit() #16 /data/project/apache/common-local/php-master/includes/actions/EditAction.php(76): EditAction->show() #17 /data/project/apache/common-local/php-master/includes/Wiki.php(439): SubmitAction->show() #18 /data/project/apache/common-local/php-master/includes/Wiki.php(305): MediaWiki->performAction(Object(Article), Object(Title)) #19 /data/project/apache/common-local/php-master/includes/Wiki.php(565): MediaWiki->performRequest() #20 /data/project/apache/common-local/php-master/includes/Wiki.php(458): MediaWiki->main() #21 /data/project/apache/common-local/php-master/index.php(59): MediaWiki->run() #22 /data/project/apache/common-local/w/index.php(3): require('/data/project/a...') #23 {main} -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug. _______________________________________________ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l