Warning: PDO::__construct() [pdo.--construct]: php_network_getaddresses: getaddrinfo failed: 不知道这样的主机。 in D:\wwwroot\nhb080661\wwwroot\application\library\Medoo.php on line 69

Warning: PDO::__construct() [pdo.--construct]: [2002] php_network_getaddresses: getaddrinfo failed: 不知道这样的主机。 (trying to connect via tcp://mysql.sql58.eznowdata.com:3306) in D:\wwwroot\nhb080661\wwwroot\application\library\Medoo.php on line 69
SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: 不知道这样的主机。
Fatal error: Call to a member function quote() on a non-object in D:\wwwroot\nhb080661\wwwroot\application\library\Medoo.php on line 104