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(Cannot access the database)
Backtrace:
#0 /home/shekiafn/public_html/wiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(805): Wikimedia\Rdbms\LoadBalancer->reportConnectionError() #1 /home/shekiafn/public_html/wiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(793): Wikimedia\Rdbms\LoadBalancer->getServerConnection(0, 'shekiafn_mw1464...', 0) #2 /home/shekiafn/public_html/wiki/includes/libs/rdbms/database/DBConnRef.php(103): Wikimedia\Rdbms\LoadBalancer->getConnectionInternal(-1, Array, 'shekiafn_mw1464...', 0) #3 /home/shekiafn/public_html/wiki/includes/libs/rdbms/database/DBConnRef.php(117): Wikimedia\Rdbms\DBConnRef->ensureConnection() #4 /home/shekiafn/public_html/wiki/includes/libs/rdbms/database/DBConnRef.php(710): Wikimedia\Rdbms\DBConnRef->__call('getSessionLagSt...', Array) #5 /home/shekiafn/public_html/wiki/includes/libs/rdbms/database/Database.php(2760): Wikimedia\Rdbms\DBConnRef->getSessionLagStatus() #6 /home/shekiafn/public_html/wiki/extensions/Gadgets/includes/MediaWikiGadgetsDefinitionRepo.php(119): Wikimedia\Rdbms\Database::getCacheSetOptions(Object(Wikimedia\Rdbms\DBConnRef)) #7 /home/shekiafn/public_html/wiki/includes/libs/objectcache/wancache/WANObjectCache.php(1726): MediaWiki\Extension\Gadgets\MediaWikiGadgetsDefinitionRepo->MediaWiki\Extension\Gadgets\{closure}(false, 86400, Array, NULL, Array) #8 /home/shekiafn/public_html/wiki/includes/libs/objectcache/wancache/WANObjectCache.php(1556): WANObjectCache->fetchOrRegenerate('shekiafn_mw1464...', 86400, Object(Closure), Array, Array) #9 /home/shekiafn/public_html/wiki/extensions/Gadgets/includes/MediaWikiGadgetsDefinitionRepo.php(124): WANObjectCache->getWithSetCallback('shekiafn_mw1464...', 86400, Object(Closure), Array) #10 /home/shekiafn/public_html/wiki/includes/libs/objectcache/BagOStuff.php(206): MediaWiki\Extension\Gadgets\MediaWikiGadgetsDefinitionRepo->MediaWiki\Extension\Gadgets\{closure}(13) #11 /home/shekiafn/public_html/wiki/extensions/Gadgets/includes/MediaWikiGadgetsDefinitionRepo.php(129): BagOStuff->getWithSetCallback('shekiafn_mw1464...', 13, Object(Closure)) #12 /home/shekiafn/public_html/wiki/extensions/Gadgets/includes/MediaWikiGadgetsDefinitionRepo.php(42): MediaWiki\Extension\Gadgets\MediaWikiGadgetsDefinitionRepo->loadGadgets() #13 /home/shekiafn/public_html/wiki/extensions/Gadgets/includes/GadgetRepo.php(70): MediaWiki\Extension\Gadgets\MediaWikiGadgetsDefinitionRepo->getGadgetIds() #14 /home/shekiafn/public_html/wiki/extensions/Gadgets/includes/Hooks.php(133): MediaWiki\Extension\Gadgets\GadgetRepo->getStructuredList() #15 /home/shekiafn/public_html/wiki/includes/HookContainer/HookContainer.php(161): MediaWiki\Extension\Gadgets\Hooks->onUserGetDefaultOptions(Array) #16 /home/shekiafn/public_html/wiki/includes/HookContainer/HookRunner.php(4196): MediaWiki\HookContainer\HookContainer->run('UserGetDefaultO...', Array) #17 /home/shekiafn/public_html/wiki/includes/user/DefaultOptionsLookup.php(117): MediaWiki\HookContainer\HookRunner->onUserGetDefaultOptions(Array) #18 /home/shekiafn/public_html/wiki/includes/user/UserOptionsManager.php(598): MediaWiki\User\DefaultOptionsLookup->getDefaultOptions() #19 /home/shekiafn/public_html/wiki/includes/user/UserOptionsManager.php(501): MediaWiki\User\UserOptionsManager->loadOriginalOptions(Object(MediaWiki\User\User), 0, NULL) #20 /home/shekiafn/public_html/wiki/includes/user/UserOptionsManager.php(147): MediaWiki\User\UserOptionsManager->loadUserOptions(Object(MediaWiki\User\User), 0) #21 /home/shekiafn/public_html/wiki/includes/user/UserOptionsLookup.php(106): MediaWiki\User\UserOptionsManager->getOption(Object(MediaWiki\User\User), 'forcesafemode', NULL, false, 0) #22 /home/shekiafn/public_html/wiki/includes/MediaWiki.php(233): MediaWiki\User\UserOptionsLookup->getBoolOption(Object(MediaWiki\User\User), 'forcesafemode') #23 /home/shekiafn/public_html/wiki/includes/MediaWiki.php(960): MediaWiki->performRequest() #24 /home/shekiafn/public_html/wiki/includes/MediaWiki.php(613): MediaWiki->main() #25 /home/shekiafn/public_html/wiki/index.php(50): MediaWiki->run() #26 /home/shekiafn/public_html/wiki/index.php(46): wfIndexMain() #27 {main}