Occasionally this error appears to me. If it doesn't resolve, renaming the page is a risk.
Code: Select all
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(Impossibile accedere al server del database)
Backtrace:
#0 /var/www/wiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(931): Wikimedia\Rdbms\LoadBalancer->reportConnectionError()
#1 /var/www/wiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(898): Wikimedia\Rdbms\LoadBalancer->getServerConnection(0, 'freecadweb_db01...', 0)
#2 /var/www/wiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1043): Wikimedia\Rdbms\LoadBalancer->getConnection(-1, Array, 'freecadweb_db01...', 0)
#3 /var/www/wiki/includes/GlobalFunctions.php(2576): Wikimedia\Rdbms\LoadBalancer->getMaintenanceConnectionRef(-1, Array, 'freecadweb_db01...')
#4 /var/www/wiki/includes/user/User.php(458): wfGetDB(-1)
#5 /var/www/wiki/includes/libs/objectcache/wancache/WANObjectCache.php(1424): User->{closure}(false, 3600, Array, NULL)
#6 /var/www/wiki/includes/libs/objectcache/wancache/WANObjectCache.php(1278): WANObjectCache->fetchOrRegenerate('global:user:id:...', 3600, Object(Closure), Array)
#7 /var/www/wiki/includes/user/User.php(485): WANObjectCache->getWithSetCallback('global:user:id:...', 3600, Object(Closure), Array)
#8 /var/www/wiki/includes/user/User.php(404): User->loadFromCache()
#9 /var/www/wiki/includes/user/User.php(340): User->loadFromId(0)
#10 /var/www/wiki/includes/session/UserInfo.php(89): User->load()
#11 /var/www/wiki/includes/session/CookieSessionProvider.php(122): MediaWiki\Session\UserInfo::newFromId('1744')
#12 /var/www/wiki/includes/session/SessionManager.php(466): MediaWiki\Session\CookieSessionProvider->provideSessionInfo(Object(WebRequest))
#13 /var/www/wiki/includes/session/SessionManager.php(191): MediaWiki\Session\SessionManager->getSessionInfoForRequest(Object(WebRequest))
#14 /var/www/wiki/includes/WebRequest.php(806): MediaWiki\Session\SessionManager->getSessionForRequest(Object(WebRequest))
#15 /var/www/wiki/includes/session/SessionManager.php(129): WebRequest->getSession()
#16 /var/www/wiki/includes/Setup.php(827): MediaWiki\Session\SessionManager::getGlobalSession()
#17 /var/www/wiki/includes/WebStart.php(81): require_once('/var/www/wiki/i...')
#18 /var/www/wiki/index.php(41): require('/var/www/wiki/i...')
#19 {main}