I'm developing my website using the Wordpress platform.
I needed a lot, but very much, to enable PHP Sessions inside the platform, so logged-in users can stay logged in to the subdomains I'm creating.
Any suggestions? I already tried to enable this for a plugin, but it did not work. You gave error messages in the header.
Note : The wordpress version I am using is 4.3
Hello try to do one of the following:
Generically in PHP, use this:
ini_set('session.cookie_domain', '.domain.tld');
if ( empty(session_id()) ) session_start();
No .htaccess:
php_value session.cookie_domain .example.com
In WordPress wp-config.php:
define('COOKIE_DOMAIN', '.domain.tld');
This session can only be shared in a single WordPress installation. That is, if you have other subdomains with another WordPress installation, this setting may not work, since WordPress has another session for another installation.
Maybe it helps:)