Fatal error: Uncaught PDOException: SQLSTATE[70100]: <<Unknown error>>: 1927 Connection was killed in /var/www/vhosts/mjhid.org/httpdocs/site/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:80 Stack trace: #0 /var/www/vhosts/mjhid.org/httpdocs/site/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(80): PDO->prepare() #1 /var/www/vhosts/mjhid.org/httpdocs/site/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(361): Doctrine\DBAL\Driver\PDOConnection->prepare() #2 /var/www/vhosts/mjhid.org/httpdocs/site/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(664): Illuminate\Database\Connection->Illuminate\Database\{closure}() #3 /var/www/vhosts/mjhid.org/httpdocs/site/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(631): Illuminate\Database\Connection->runQueryCallback() #4 /var/www/vhosts/mjhid.org/httpdocs/site/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(373): Ill in /var/www/vhosts/mjhid.org/httpdocs/site/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 671

Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] No such file or directory in /var/www/vhosts/mjhid.org/httpdocs/site/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:38 Stack trace: #0 /var/www/vhosts/mjhid.org/httpdocs/site/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(38): PDO->__construct() #1 /var/www/vhosts/mjhid.org/httpdocs/site/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(67): Doctrine\DBAL\Driver\PDOConnection->__construct() #2 /var/www/vhosts/mjhid.org/httpdocs/site/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(46): Illuminate\Database\Connectors\Connector->createPdoConnection() #3 /var/www/vhosts/mjhid.org/httpdocs/site/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection() #4 /var/www/vhosts/mjhid.org/httpdocs/site/lib/pkp/lib/vendor/laravel/framework/src/Illumina in /var/www/vhosts/mjhid.org/httpdocs/site/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 671