Fatal error: Uncaught PDOException: SQLSTATE[08S01]: Communication link failure: 1047 WSREP has not yet prepared node for application use in /var/www/html/jamaloukitv/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:141 Stack trace: #0 /var/www/html/jamaloukitv/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(141): PDO->query('SELECT t0.id AS...') #1 /var/www/html/jamaloukitv/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOQueryImplementation.php(38): Doctrine\DBAL\Driver\PDOConnection->doQuery('SELECT t0.id AS...') #2 /var/www/html/jamaloukitv/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(1309): Doctrine\DBAL\Driver\PDOConnection->query('SELECT t0.id AS...') #3 /var/www/html/jamaloukitv/vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php(897): Doctrine\DBAL\Connection->executeQuery('SELECT t0.id AS...', Array, Array) #4 /var/www/html/jamaloukitv/vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php(178): Doctrine\ORM\Persisters\Entity\BasicEntityPersi in /var/www/html/jamaloukitv/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php on line 128