Mysql服务器不再与servername连接

Question

I was connected with my server using my server name.

<?php
ini_set('default_charset', 'UTF-8');

$servername = "my server name here";
$username = "xxxxx";
$pass = "xxxx";
$dbname = "xxxx";


$conn = mysqli_connect ($servername, $username, $pass, $dbname);
if(!$conn) {
die("Connection faild: ".mysqli_connect_error());   
}

$conn->query("SET NAMES utf8");


?>

All my aplications was working and now stopped. Now is only connecting if i use my server ip.

There are the errors **Warning: mysqli_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed

Connection faild: php_network_getaddresses: getaddrinfo failed

**

When i connect on the database with my login and pssword in my host provider it enters fine,nothing changed.

Btw im using xampp.

Anyone knows why this is happening?

Answer 1

Normally, using xampp in Windows, we will set server name be "localhost"

$servername = "localhost";

If you want other name, please set in hosts file:

C:\Windows\System32\drivers\etc\hosts

127.0.0.1 my_domain_name.com

And add "my_domain_name.com" (for example) into $servername variable