Warning: mysqli::query(): MySQL server has gone away in /var/www/REL1_31/includes/libs/rdbms/database/DatabaseMysqli.php on line 46

Warning: mysqli::query(): Error reading result set's header in /var/www/REL1_31/includes/libs/rdbms/database/DatabaseMysqli.php on line 46
MediaWiki internal error.

Original exception: [97750fa4ec9d10ddb9b1495b] /index.php?title=Prank-Kids_Fansies&oldid=3986806 RuntimeException from line 966 of /var/www/REL1_31/includes/libs/rdbms/database/Database.php: Transaction callbacks are still pending:
Wikimedia\Rdbms\Database::onTransactionIdle, SMW\MediaWiki\Deferred\TransactionalCallableUpdate::__construct
Backtrace:
#0 /var/www/REL1_31/includes/libs/rdbms/database/DatabaseMysqlBase.php(137): Wikimedia\Rdbms\Database->close()
#1 /var/www/REL1_31/includes/libs/rdbms/database/Database.php(3989): Wikimedia\Rdbms\DatabaseMysqlBase->open(string, string, string, string)
#2 /var/www/REL1_31/includes/libs/rdbms/database/Database.php(1160): Wikimedia\Rdbms\Database->replaceLostConnection(string)
#3 /var/www/REL1_31/includes/libs/rdbms/database/Database.php(1653): Wikimedia\Rdbms\Database->query(string, string)
#4 /var/www/REL1_31/includes/cache/LinkBatch.php(210): Wikimedia\Rdbms\Database->select(string, array, string, string)
#5 /var/www/REL1_31/includes/cache/LinkBatch.php(138): LinkBatch->doQuery()
#6 /var/www/REL1_31/includes/cache/LinkBatch.php(127): LinkBatch->executeInto(LinkCache)
#7 /var/www/REL1_31/extensions/SemanticMediaWiki/src/MediaWiki/LinkBatch.php(148): LinkBatch->execute()
#8 /var/www/REL1_31/extensions/SemanticMediaWiki/src/SQLStore/EntityStore/CacheWarmer.php(127): SMW\MediaWiki\LinkBatch->execute()
#9 /var/www/REL1_31/extensions/SemanticMediaWiki/src/SQLStore/EntityStore/EntityIdManager.php(889): SMW\SQLStore\EntityStore\CacheWarmer->fillFromList(array)
#10 /var/www/REL1_31/extensions/SemanticMediaWiki/src/MediaWiki/Hooks.php(1290): SMW\SQLStore\EntityStore\EntityIdManager->warmUpCache(SMW\Query\QueryResult)
#11 /var/www/REL1_31/includes/Hooks.php(177): SMW\MediaWiki\Hooks->onAfterQueryResultLookupComplete(SMW\SQLStore\SQLStore, SMW\Query\QueryResult)
#12 /var/www/REL1_31/includes/Hooks.php(205): Hooks::callHook(string, array, array, NULL)
#13 /var/www/REL1_31/extensions/SemanticMediaWiki/src/SQLStore/SQLStore.php(366): Hooks::run(string, array)
#14 /var/www/REL1_31/extensions/SemanticMediaWiki/includes/query/SMW_QueryProcessor.php(338): SMW\SQLStore\SQLStore->getQueryResult(SMWQuery)
#15 /var/www/REL1_31/extensions/SemanticMediaWiki/src/ParserFunctions/AskParserFunction.php(364): SMWQueryProcessor::getResultFromQuery(SMWQuery, array, integer, integer)
#16 /var/www/REL1_31/extensions/SemanticMediaWiki/src/ParserFunctions/AskParserFunction.php(197): SMW\ParserFunctions\AskParserFunction->doFetchResultsFromFunctionParameters(array, array)
#17 /var/www/REL1_31/extensions/SemanticMediaWiki/src/ParserFunctionFactory.php(402): SMW\ParserFunctions\AskParserFunction->parse(array)
#18 /var/www/REL1_31/includes/parser/Parser.php(3426): SMW\ParserFunctionFactory->SMW\{closure}(Parser, string, string, string, string, string, string, string)
#19 /var/www/REL1_31/includes/parser/Parser.php(3127): Parser->callParserFunction(PPTemplateFrame_DOM, string, array)
#20 /var/www/REL1_31/includes/parser/Preprocessor_DOM.php(1277): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#21 /var/www/REL1_31/includes/parser/Preprocessor_DOM.php(1781): PPFrame_DOM->expand(DOMElement, integer)
#22 /var/www/REL1_31/includes/parser/Preprocessor_DOM.php(1808): PPTemplateFrame_DOM->getNumberedArgument(string)
#23 /var/www/REL1_31/includes/parser/Parser.php(3801): PPTemplateFrame_DOM->getArgument(string)
#24 /var/www/REL1_31/includes/parser/Preprocessor_DOM.php(1296): Parser->argSubstitution(array, PPTemplateFrame_DOM)
#25 /var/www/REL1_31/includes/parser/Parser.php(3045): PPFrame_DOM->expand(DOMElement)
#26 /var/www/REL1_31/includes/parser/Preprocessor_DOM.php(1277): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#27 /var/www/REL1_31/includes/parser/Parser.php(3045): PPFrame_DOM->expand(DOMElement)
#28 /var/www/REL1_31/includes/parser/Preprocessor_DOM.php(1277): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#29 /var/www/REL1_31/includes/parser/Parser.php(3305): PPFrame_DOM->expand(DOMElement)
#30 /var/www/REL1_31/includes/parser/Preprocessor_DOM.php(1277): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#31 /var/www/REL1_31/includes/parser/Parser.php(3417): PPFrame_DOM->expand(DOMElement)
#32 /var/www/REL1_31/includes/parser/Parser.php(3127): Parser->callParserFunction(PPTemplateFrame_DOM, string, array)
#33 /var/www/REL1_31/includes/parser/Preprocessor_DOM.php(1277): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#34 /var/www/REL1_31/includes/parser/Parser.php(3305): PPFrame_DOM->expand(DOMElement)
#35 /var/www/REL1_31/includes/parser/Preprocessor_DOM.php(1277): Parser->braceSubstitution(array, PPFrame_DOM)
#36 /var/www/REL1_31/includes/parser/Parser.php(2942): PPFrame_DOM->expand(DOMElement, integer)
#37 /var/www/REL1_31/includes/parser/Parser.php(1293): Parser->replaceVariables(string)
#38 /var/www/REL1_31/includes/parser/Parser.php(443): Parser->internalParse(string)
#39 /var/www/REL1_31/includes/content/WikitextContent.php(323): Parser->parse(string, Title, ParserOptions, boolean, boolean, integer)
#40 /var/www/REL1_31/includes/content/AbstractContent.php(516): WikitextContent->fillParserOutput(Title, integer, ParserOptions, boolean, ParserOutput)
#41 /var/www/REL1_31/includes/poolcounter/PoolWorkArticleView.php(144): AbstractContent->getParserOutput(Title, integer, ParserOptions)
#42 /var/www/REL1_31/includes/poolcounter/PoolCounterWork.php(123): PoolWorkArticleView->doWork()
#43 /var/www/REL1_31/includes/page/Article.php(604): PoolCounterWork->execute()
#44 /var/www/REL1_31/includes/actions/ViewAction.php(68): Article->view()
#45 /var/www/REL1_31/includes/MediaWiki.php(500): ViewAction->show()
#46 /var/www/REL1_31/includes/MediaWiki.php(294): MediaWiki->performAction(Article, Title)
#47 /var/www/REL1_31/includes/MediaWiki.php(861): MediaWiki->performRequest()
#48 /var/www/REL1_31/includes/MediaWiki.php(524): MediaWiki->main()
#49 /var/www/REL1_31/index.php(42): MediaWiki->run()
#50 {main}

Exception caught inside exception handler: [97750fa4ec9d10ddb9b1495b] /index.php?title=Prank-Kids_Fansies&oldid=3986806 Wikimedia\Rdbms\DBConnectionError from line 1004 of /var/www/REL1_31/includes/libs/rdbms/database/Database.php: Cannot access the database: Unknown error (138.197.96.48)
Backtrace:
#0 /var/www/REL1_31/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1134): Wikimedia\Rdbms\Database->reportConnectionError(string)
#1 /var/www/REL1_31/includes/libs/rdbms/loadbalancer/LoadBalancer.php(749): Wikimedia\Rdbms\LoadBalancer->reportConnectionError()
#2 /var/www/REL1_31/includes/GlobalFunctions.php(2801): Wikimedia\Rdbms\LoadBalancer->getConnection(integer, array, boolean)
#3 /var/www/REL1_31/extensions/PageImages/includes/PageImages.php(50): wfGetDB(integer)
#4 /var/www/REL1_31/extensions/PageImages/includes/PageImages.php(209): PageImages::getPageImage(Title)
#5 /var/www/REL1_31/includes/Hooks.php(177): PageImages::onBeforePageDisplay(OutputPage, SkinVector)
#6 /var/www/REL1_31/includes/Hooks.php(237): Hooks::callHook(string, array, array, NULL, string)
#7 /var/www/REL1_31/includes/OutputPage.php(2385): Hooks::runWithoutAbort(string, array)
#8 /var/www/REL1_31/includes/exception/MWExceptionRenderer.php(135): OutputPage->output()
#9 /var/www/REL1_31/includes/exception/MWExceptionRenderer.php(54): MWExceptionRenderer::reportHTML(RuntimeException)
#10 /var/www/REL1_31/includes/exception/MWExceptionHandler.php(75): MWExceptionRenderer::output(RuntimeException, integer)
#11 /var/www/REL1_31/includes/exception/MWExceptionHandler.php(149): MWExceptionHandler::report(RuntimeException)
#12 /var/www/REL1_31/includes/MediaWiki.php(551): MWExceptionHandler::handleException(RuntimeException)
#13 /var/www/REL1_31/index.php(42): MediaWiki->run()
#14 {main}