Hello, I am trying to share session data between 2 sub servers ( sub domains) but it does not seem to work. I have created a php files in 2 different sub server in same domain with following codes:
ex1.example.com
<?php
session_start();
// Set session variables
$_SESSION["favcolor"] = "green";
$_SESSION["favanimal"] = "cat";
var_dump($_SESSION);
ex2.example.com
<?php
session_start();
var_dump($_SESSION);
second sub domain shows empty array.
How can I fix this?
Thank you.