Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known' in /data1/vhosts/house2.leju.com/htdocs/vendor/illuminate/database/Connectors/Connector.php:47 Stack trace: #0 /data1/vhosts/house2.leju.com/htdocs/vendor/illuminate/database/Connectors/Connector.php(47): PDO->__construct('mysql:host=m335...', 'loupantest', 'v0oMrlie7iV=hs', Array) #1 /data1/vhosts/house2.leju.com/htdocs/vendor/illuminate/database/Connectors/MySqlConnector.php(20): Illuminate\Database\Connectors\Connector->createConnection('mysql:host=m335...', Array, Array) #2 /data1/vhosts/house2.leju.com/htdocs/vendor/illuminate/database/Connectors/ConnectionFactory.php(58): Illuminate\Database\Connectors\MySqlConnector->connect(Array) #3 /data1/vhosts/house2.leju.com/htdocs/vendor/illuminate/database/Connectors/ConnectionFactory.php(71): Illuminate\Database\Connectors\ConnectionFactory->createSingleConnection(Array) #4 /data1/vhosts/house2.leju.com/htdocs/vendor/i in /data1/vhosts/house2.leju.com/htdocs/vendor/illuminate/database/Connectors/Connector.php on line 47