MediaWiki internal error.
Original exception: exception 'DBUnexpectedError' with message 'Error in numRows(): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (111) (localhost)' in /home/itaka/www/itaka.pw/wikitaka/includes/db/Database.php:772
Stack trace:
#0 /home/itaka/www/itaka.pw/wikitaka/includes/specials/SpecialWhatlinkshere.php(169): Database->numRows(false)
#1 /home/itaka/www/itaka.pw/wikitaka/includes/specials/SpecialWhatlinkshere.php(82): WhatLinksHerePage->showIndirectLinks(0, Object(Title), 50, 0, 0)
#2 /home/itaka/www/itaka.pw/wikitaka/includes/specials/SpecialWhatlinkshere.php(16): WhatLinksHerePage->execute()
#3 [internal function]: wfSpecialWhatlinkshere(NULL, Object(SpecialPage))
#4 /home/itaka/www/itaka.pw/wikitaka/includes/SpecialPage.php(748): call_user_func('wfSpecialWhatli...', NULL, Object(SpecialPage))
#5 /home/itaka/www/itaka.pw/wikitaka/includes/SpecialPage.php(534): SpecialPage->execute(NULL)
#6 /home/itaka/www/itaka.pw/wikitaka/includes/Wiki.php(224): SpecialPage::executePath(Object(Title))
#7 /home/itaka/www/itaka.pw/wikitaka/includes/Wiki.php(55): MediaWiki->initializeSpecialCases(Object(Title), Object(OutputPage), Object(WebRequest))
#8 /home/itaka/www/itaka.pw/wikitaka/index.php(93): MediaWiki->initialize(Object(Title), NULL, Object(OutputPage), Object(User), Object(WebRequest))
#9 {main}
Exception caught inside exception handler: exception 'DBUnexpectedError' with message 'Error in fetchObject(): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (111) (localhost)' in /home/itaka/www/itaka.pw/wikitaka/includes/db/Database.php:739
Stack trace:
#0 /home/itaka/www/itaka.pw/wikitaka/includes/db/Database.php(2624): Database->fetchObject(false)
#1 /home/itaka/www/itaka.pw/wikitaka/includes/LinkBatch.php(98): ResultWrapper->fetchObject()
#2 /home/itaka/www/itaka.pw/wikitaka/includes/LinkBatch.php(78): LinkBatch->addResultToCache(Object(LinkCache), Object(ResultWrapper))
#3 /home/itaka/www/itaka.pw/wikitaka/includes/LinkBatch.php(68): LinkBatch->executeInto(Object(LinkCache))
#4 /home/itaka/www/itaka.pw/wikitaka/includes/Skin.php(208): LinkBatch->execute()
#5 /home/itaka/www/itaka.pw/wikitaka/includes/Skin.php(184): Skin->preloadExistence()
#6 /home/itaka/www/itaka.pw/wikitaka/includes/SkinTemplate.php(106): Skin->initPage(Object(OutputPage))
#7 /home/itaka/www/itaka.pw/wikitaka/skins/MonoBook.php(24): SkinTemplate->initPage(Object(OutputPage))
#8 /home/itaka/www/itaka.pw/wikitaka/includes/SkinTemplate.php(151): SkinMonoBook->initPage(Object(OutputPage))
#9 /home/itaka/www/itaka.pw/wikitaka/includes/OutputPage.php(821): SkinTemplate->outputPage(Object(OutputPage))
#10 /home/itaka/www/itaka.pw/wikitaka/includes/Exception.php(150): OutputPage->output()
#11 /home/itaka/www/itaka.pw/wikitaka/includes/Exception.php(174): MWException->reportHTML()
#12 /home/itaka/www/itaka.pw/wikitaka/includes/Exception.php(260): MWException->report()
#13 /home/itaka/www/itaka.pw/wikitaka/includes/Exception.php(294): wfReportException(Object(DBUnexpectedError))
#14 [internal function]: wfExceptionHandler(Object(DBUnexpectedError))
#15 {main}