Is there any way by which wordpress cookies will be availabe to all the sub-domains.
eg. Cookies set up in fet.localhost should be available to demo.localhost.
I tried including "define('COOKIE_DOMAIN', '.localhost');" in the wp-config.php file.
But after the login does not works. It redirects back to login page. I guess it is not able to set cookies.
Any suggestions how i can resolve this problem??