Internal error

From SABR Encyclopedia

Error in fetchObject(): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (111) (localhost)

Backtrace:

#0 /home/encyclopedia/public_html/w/extensions/SemanticMediaWiki/includes/storage/SMW_SQLStore2.php(698): Database->fetchObject(false)
#1 /home/encyclopedia/public_html/w/extensions/SemanticForms/includes/SF_LinkUtils.inc(224): SMWSQLStore2->getInProperties(Object(SMWWikiPageValue))
#2 /home/encyclopedia/public_html/w/extensions/SemanticForms/includes/SF_LinkUtils.inc(209): SFLinkUtils::addDataLink(Object(Title))
#3 [internal function]: SFLinkUtils::setBrokenLink(Object(SkinMonoBook), Object(Title), Array, 'John brown', Array, NULL)
#4 /home/encyclopedia/public_html/w/includes/Hooks.php(117): call_user_func_array(Array, Array)
#5 /home/encyclopedia/public_html/w/includes/Linker.php(222): wfRunHooks('LinkEnd', Array)
#6 /home/encyclopedia/public_html/w/includes/Linker.php(445): Linker->link(Object(Title), 'John brown', Array, Array)
#7 /home/encyclopedia/public_html/w/extensions/SemanticMediaWiki/includes/SMW_DV_WikiPage.php(184): Linker->makeLinkObj(Object(Title), 'John brown')
#8 /home/encyclopedia/public_html/w/extensions/SemanticMediaWiki/specials/SearchTriple/SMW_SpecialBrowse.php(189): SMWWikiPageValue->getLongHTMLText(Object(SkinMonoBook))
#9 /home/encyclopedia/public_html/w/extensions/SemanticMediaWiki/specials/SearchTriple/SMW_SpecialBrowse.php(157): SMWSpecialBrowse->displayValue(Object(SMWPropertyValue), Object(SMWWikiPageValue), false)
#10 /home/encyclopedia/public_html/w/extensions/SemanticMediaWiki/specials/SearchTriple/SMW_SpecialBrowse.php(96): SMWSpecialBrowse->displayData(Object(SMWSemanticData), true)
#11 /home/encyclopedia/public_html/w/extensions/SemanticMediaWiki/specials/SearchTriple/SMW_SpecialBrowse.php(76): SMWSpecialBrowse->displayBrowse()
#12 /home/encyclopedia/public_html/w/includes/SpecialPage.php(559): SMWSpecialBrowse->execute('John_Brown_(77a...')
#13 /home/encyclopedia/public_html/w/includes/Wiki.php(229): SpecialPage::executePath(Object(Title))
#14 /home/encyclopedia/public_html/w/includes/Wiki.php(59): MediaWiki->initializeSpecialCases(Object(Title), Object(OutputPage), Object(WebRequest))
#15 /home/encyclopedia/public_html/w/index.php(118): MediaWiki->initialize(Object(Title), NULL, Object(OutputPage), Object(User), Object(WebRequest))
#16 {main}