Unexpected non-MediaWiki exception encountered, of type "RuntimeException"
[5b76c904] /wiki/Post:Course:_Introduction_to_R_and_exploratory_data_analysis Exception from line 181 of /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/MediaWiki/Database.php: DB connection error: Connection refused (localhost)
#0 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/db/DatabaseMysqlBase.php(103): DatabaseBase->reportConnectionError(':real_connect()...')
#1 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/db/DatabaseMysqlBase.php(574): DatabaseMysqlBase->open('localhost', 'www_biocorewiki', 'llangardaix131', 'biocorewiki')
#2 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/db/Database.php(1103): DatabaseMysqlBase->ping()
#3 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/db/Database.php(1590): DatabaseBase->query('SELECT o_blob ...', 'SMWSQLStore3Rea...')
#4 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/MediaWiki/Database.php(179): DatabaseBase->select('`smw_fpt_pval`', 'o_blob AS v0,o_...', 's_id='1332'', 'SMWSQLStore3Rea...', Array, Array)
#5 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Readers.php(362): SMW\MediaWiki\Database->select('`smw_fpt_pval`', 'o_blob AS v0,o_...', 's_id='1332'', 'SMWSQLStore3Rea...', Array)
#6 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Readers.php(170): SMWSQLStore3Readers->fetchSemanticData(1332, Object(SMW\DIWikiPage), Object(SMW\SQLStore\TableDefinition))
#7 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Readers.php(214): SMWSQLStore3Readers->getSemanticDataFromTable(1332, Object(SMW\DIWikiPage), Object(SMW\SQLStore\TableDefinition))
#8 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/SQLStore/Lookup/CachedValueLookupStore.php(227): SMWSQLStore3Readers->getPropertyValues(Object(SMW\DIWikiPage), Object(SMW\DIProperty), NULL)
#9 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3.php(262): SMW\SQLStore\Lookup\CachedValueLookupStore->getPropertyValues(Object(SMW\DIWikiPage), Object(SMW\DIProperty), NULL)
#10 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/includes/datavalues/SMW_DataValue.php(801): SMWSQLStore3->getPropertyValues(Object(SMW\DIWikiPage), Object(SMW\DIProperty))
#11 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/includes/datavalues/SMW_DataValue.php(191): SMWDataValue->checkAllowedValues()
#12 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/DataValueFactory.php(97): SMWDataValue->setUserValue('User:Sbonnin', ' ')
#13 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/DataValueFactory.php(146): SMW\DataValueFactory::newTypeIdValue('_wpg', 'User:Sbonnin', ' ', Object(SMW\DIProperty), Object(SMW\DIWikiPage))
#14 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/DataValueFactory.php(200): SMW\DataValueFactory::newPropertyObjectValue(Object(SMW\DIProperty), 'User:Sbonnin', ' ', Object(SMW\DIWikiPage))
#15 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/InTextAnnotationParser.php(341): SMW\DataValueFactory->newPropertyValue('Has Author', 'User:Sbonnin', ' ', Object(SMW\DIWikiPage))
#16 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/InTextAnnotationParser.php(315): SMW\InTextAnnotationParser->addPropertyValue(Array, 'User:Sbonnin', ' ')
#17 [internal function]: SMW\InTextAnnotationParser->process(Array)
#18 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/InTextAnnotationParser.php(137): preg_replace_callback('/\\[\\[ ...', 'self::process', '<div class="pos...')
#19 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/MediaWiki/Hooks/InternalParseBeforeLinks.php(110): SMW\InTextAnnotationParser->parse('<div class="pos...')
#20 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/MediaWiki/Hooks/InternalParseBeforeLinks.php(62): SMW\MediaWiki\Hooks\InternalParseBeforeLinks->performUpdate()
#21 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/MediaWiki/Hooks/HookRegistry.php(206): SMW\MediaWiki\Hooks\InternalParseBeforeLinks->process()
#22 [internal function]: SMW\MediaWiki\Hooks\HookRegistry->SMW\MediaWiki\Hooks\{closure}(Object(Parser), '<div class="pos...', Object(StripState))
#23 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/Hooks.php(204): call_user_func_array(Object(Closure), Array)
#24 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/GlobalFunctions.php(4068): Hooks::run('InternalParseBe...', Array, NULL)
#25 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/parser/Parser.php(1222): wfRunHooks('InternalParseBe...', Array)
#26 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/parser/Parser.php(396): Parser->internalParse('{{Post\n|Title=C...')
#27 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/content/WikitextContent.php(322): Parser->parse('{{Post\n|Title=C...', Object(Title), Object(ParserOptions), true, true, 21958)
#28 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/WikiPage.php(3614): WikitextContent->getParserOutput(Object(Title), 21958, Object(ParserOptions))
#29 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/poolcounter/PoolCounterWork.php(112): PoolWorkArticleView->doWork()
#30 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/Article.php(710): PoolCounterWork->execute()
#31 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/actions/ViewAction.php(44): Article->view()
#32 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/Wiki.php(487): ViewAction->show()
#33 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/Wiki.php(285): MediaWiki->performAction(Object(Article), Object(Title))
#34 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/Wiki.php(647): MediaWiki->performRequest()
#35 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/Wiki.php(506): MediaWiki->main()
#36 /data/web_admin/www/biocore.crg.es/htdocs/w/index.php(46): MediaWiki->run()
#37 {main}
Backtrace:
#0 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Readers.php(362): SMW\MediaWiki\Database->select(string, string, string, string, array)
#1 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Readers.php(170): SMWSQLStore3Readers->fetchSemanticData(integer, SMW\DIWikiPage, SMW\SQLStore\TableDefinition)
#2 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3_Readers.php(214): SMWSQLStore3Readers->getSemanticDataFromTable(integer, SMW\DIWikiPage, SMW\SQLStore\TableDefinition)
#3 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/SQLStore/Lookup/CachedValueLookupStore.php(227): SMWSQLStore3Readers->getPropertyValues(SMW\DIWikiPage, SMW\DIProperty, NULL)
#4 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/includes/storage/SQLStore/SMW_SQLStore3.php(262): SMW\SQLStore\Lookup\CachedValueLookupStore->getPropertyValues(SMW\DIWikiPage, SMW\DIProperty, NULL)
#5 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/includes/datavalues/SMW_DataValue.php(801): SMWSQLStore3->getPropertyValues(SMW\DIWikiPage, SMW\DIProperty)
#6 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/includes/datavalues/SMW_DataValue.php(191): SMWDataValue->checkAllowedValues()
#7 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/DataValueFactory.php(97): SMWDataValue->setUserValue(string, string)
#8 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/DataValueFactory.php(146): SMW\DataValueFactory::newTypeIdValue(string, string, string, SMW\DIProperty, SMW\DIWikiPage)
#9 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/DataValueFactory.php(200): SMW\DataValueFactory::newPropertyObjectValue(SMW\DIProperty, string, string, SMW\DIWikiPage)
#10 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/InTextAnnotationParser.php(341): SMW\DataValueFactory->newPropertyValue(string, string, string, SMW\DIWikiPage)
#11 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/InTextAnnotationParser.php(315): SMW\InTextAnnotationParser->addPropertyValue(array, string, string)
#12 [internal function]: SMW\InTextAnnotationParser->process(array)
#13 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/InTextAnnotationParser.php(137): preg_replace_callback(string, string, string)
#14 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/MediaWiki/Hooks/InternalParseBeforeLinks.php(110): SMW\InTextAnnotationParser->parse(string)
#15 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/MediaWiki/Hooks/InternalParseBeforeLinks.php(62): SMW\MediaWiki\Hooks\InternalParseBeforeLinks->performUpdate()
#16 /data/web_admin/www/biocore.crg.es/htdocs/w/extensions/SemanticMediaWiki/src/MediaWiki/Hooks/HookRegistry.php(206): SMW\MediaWiki\Hooks\InternalParseBeforeLinks->process()
#17 [internal function]: SMW\MediaWiki\Hooks\HookRegistry->SMW\MediaWiki\Hooks\{closure}(Parser, string, StripState)
#18 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/Hooks.php(204): call_user_func_array(Closure, array)
#19 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/GlobalFunctions.php(4068): Hooks::run(string, array, NULL)
#20 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/parser/Parser.php(1222): wfRunHooks(string, array)
#21 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/parser/Parser.php(396): Parser->internalParse(string)
#22 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/content/WikitextContent.php(322): Parser->parse(string, Title, ParserOptions, boolean, boolean, integer)
#23 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/WikiPage.php(3614): WikitextContent->getParserOutput(Title, integer, ParserOptions)
#24 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/poolcounter/PoolCounterWork.php(112): PoolWorkArticleView->doWork()
#25 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/Article.php(710): PoolCounterWork->execute()
#26 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/actions/ViewAction.php(44): Article->view()
#27 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/Wiki.php(487): ViewAction->show()
#28 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/Wiki.php(285): MediaWiki->performAction(Article, Title)
#29 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/Wiki.php(647): MediaWiki->performRequest()
#30 /data/web_admin/www/biocore.crg.es/htdocs/w/includes/Wiki.php(506): MediaWiki->main()
#31 /data/web_admin/www/biocore.crg.es/htdocs/w/index.php(46): MediaWiki->run()
#32 {main}
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