BOOTSTRAP EXCEPTION: SQLSTATE[08S01]: Communication link failure: 1047 WSREP has not yet prepared node for application use
#0 /home/site/html/retailys/sys/DB.php(405): PDO->query('...')
#1 /home/site/html/retailys/sys/Config.php(272): Sys\DB->query('...')
#2 /home/site/html/retailys/sys/Config.php(322): Sys\Config->loadSystemInstancesFromDB()
#3 /home/site/html/retailys/sys/DataStorage.php(107): Sys\Config->getSystemInstanceFromDB()
#4 /home/site/html/retailys/sys/DataStorage.php(93): DataStorage::loadSystemInstances()
#5 /home/site/html/retailys/bootstrap.php(140): DataStorage::link()
#6 /home/site/html/index.php(4): require('...')
#7 {main}