thrownewUserFormException("Error open Database 'mysql:host=".$dbserver.";dbname=".$db.";dbuser=".$dbuser."'': ".$mysqli->connect_errno.PHP_EOL.$mysqli->connect_error,ERROR_DB_OPEN);
thrownewUserFormException("Error open Database 'mysql:host=".$config[SYSTEM_DB_SERVER].";dbname=".$config[SYSTEM_DB_NAME].";dbuser=".$config[SYSTEM_DB_USER]."'': ".$mysqli->connect_errno.PHP_EOL.$mysqli->connect_error,ERROR_DB_OPEN);