Попробуйте обновить страницу через несколько минут.
(Нет доступа к базе данных)
Backtrace:
#0 /var/www/public_html/ru/includes/libs/rdbms/loadbalancer/LoadBalancer.php(897): Database->reportConnectionError('Unknown error (...') #1 /var/www/public_html/ru/includes/libs/rdbms/loadbalancer/LoadBalancer.php(572): LoadBalancer->reportConnectionError() #2 /var/www/public_html/ru/includes/GlobalFunctions.php(3075): LoadBalancer->getConnection(-1, Array, false) #3 /var/www/public_html/ru/includes/cache/MessageCache.php(444): wfGetDB(-1) #4 /var/www/public_html/ru/includes/cache/MessageCache.php(403): MessageCache->loadFromDB('ru', NULL) #5 /var/www/public_html/ru/includes/cache/MessageCache.php(325): MessageCache->loadFromDBWithLock('ru', Array, NULL) #6 /var/www/public_html/ru/includes/cache/MessageCache.php(927): MessageCache->load('ru') #7 /var/www/public_html/ru/includes/cache/MessageCache.php(858): MessageCache->getMsgFromNamespace('Gadgets-definit...', 'ru') #8 /var/www/public_html/ru/includes/cache/MessageCache.php(826): MessageCache->getMessageForLang(Object(LanguageRu), 'gadgets-definit...', true, Array) #9 /var/www/public_html/ru/includes/cache/MessageCache.php(767): MessageCache->getMessageFromFallbackChain(Object(LanguageRu), 'gadgets-definit...', true) #10 /var/www/public_html/ru/includes/Message.php(1188): MessageCache->get('gadgets-definit...', true, Object(LanguageRu)) #11 /var/www/public_html/ru/includes/Message.php(950): Message->fetchMessage() #12 /var/www/public_html/ru/extensions/Gadgets/includes/MediaWikiGadgetsDefinitionRepo.php(113): Message->exists() #13 /var/www/public_html/ru/extensions/Gadgets/includes/MediaWikiGadgetsDefinitionRepo.php(83): MediaWikiGadgetsDefinitionRepo->fetchStructuredList() #14 [internal function]: MediaWikiGadgetsDefinitionRepo->{closure}(false, 86400, Array, NULL) #15 /var/www/public_html/ru/includes/libs/objectcache/WANObjectCache.php(1004): call_user_func_array(Object(Closure), Array) #16 /var/www/public_html/ru/includes/libs/objectcache/WANObjectCache.php(906): WANObjectCache->doGetWithSetCallback('wikidb-hzg_:gad...', 86400, Object(Closure), Array) #17 /var/www/public_html/ru/extensions/Gadgets/includes/MediaWikiGadgetsDefinitionRepo.php(91): WANObjectCache->getWithSetCallback('wikidb-hzg_:gad...', 86400, Object(Closure), Array) #18 /var/www/public_html/ru/extensions/Gadgets/includes/MediaWikiGadgetsDefinitionRepo.php(23): MediaWikiGadgetsDefinitionRepo->loadGadgets() #19 /var/www/public_html/ru/extensions/Gadgets/includes/GadgetRepo.php(36): MediaWikiGadgetsDefinitionRepo->getGadgetIds() #20 /var/www/public_html/ru/extensions/Gadgets/GadgetHooks.php(52): GadgetRepo->getStructuredList() #21 [internal function]: GadgetHooks::userGetDefaultOptions(Array) #22 /var/www/public_html/ru/includes/Hooks.php(195): call_user_func_array('GadgetHooks::us...', Array) #23 /var/www/public_html/ru/includes/user/User.php(1552): Hooks::run('UserGetDefaultO...', Array) #24 /var/www/public_html/ru/includes/user/User.php(5131): User::getDefaultOptions() #25 /var/www/public_html/ru/includes/user/User.php(2768): User->loadOptions() #26 /var/www/public_html/ru/includes/context/RequestContext.php(364): User->getOption('language') #27 /var/www/public_html/ru/includes/Message.php(680): RequestContext->getLanguage() #28 /var/www/public_html/ru/includes/context/RequestContext.php(458): Message->setContext(Object(RequestContext)) #29 [internal function]: RequestContext->msg('') #30 /var/www/public_html/ru/includes/specialpage/SpecialPage.php(750): call_user_func_array(Array, Array) #31 /var/www/public_html/ru/includes/specialpage/LoginSignupSpecialPage.php(148): SpecialPage->msg('') #32 /var/www/public_html/ru/includes/specialpage/LoginSignupSpecialPage.php(222): LoginSignupSpecialPage->load(NULL) #33 /var/www/public_html/ru/includes/specialpage/SpecialPage.php(522): LoginSignupSpecialPage->execute(NULL) #34 /var/www/public_html/ru/includes/specialpage/SpecialPageFactory.php(576): SpecialPage->run(NULL) #35 /var/www/public_html/ru/includes/MediaWiki.php(283): SpecialPageFactory::executePath(Object(Title), Object(RequestContext)) #36 /var/www/public_html/ru/includes/MediaWiki.php(851): MediaWiki->performRequest() #37 /var/www/public_html/ru/includes/MediaWiki.php(512): MediaWiki->main() #38 /var/www/public_html/ru/index.php(43): MediaWiki->run() #39 {main}