WordPress: Cookies are blocked or not supported
WordPress Multisite sometimes gets into a login loop with a reauth querystring parameter due wo domain mapping: “Error: Cookies are blocked or not supported by your browser. You must enable cookies to use WordPress. ” Solution 1 (Multisite):Add this to your wp-config.php file: define(‘COOKIE_DOMAIN’, false); Solution 2:” I went into PhpMyAdmin > wp_usermeta > and deleted the meta_value …