Fatal error: Uncaught PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Host desconocido. in C:\xampp\htdocs\cmp_digital\conexion.php:28 Stack trace: #0 C:\xampp\htdocs\cmp_digital\conexion.php(28): PDO->__construct('mysql:host=mysq...', 'usr_bd_zona2016', 'cv82rT94UM') #1 C:\xampp\htdocs\cmp_digital\index.php(7): include('C:\\xampp\\htdocs...') #2 {main} Next PDOException: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Host desconocido. in C:\xampp\htdocs\cmp_digital\conexion.php:28 Stack trace: #0 C:\xampp\htdocs\cmp_digital\conexion.php(28): PDO->__construct('mysql:host=mysq...', 'usr_bd_zona2016', 'cv82rT94UM') #1 C:\xampp\htdocs\cmp_digital\index.php(7): include('C:\\xampp\\htdocs...') #2 {main} thrown in C:\xampp\htdocs\cmp_digital\conexion.php on line 28