How to tell PHP to use SameSite=None for cross-site cookies?

Question

According to the article here https://php.watch/articles/PHP-Samesite-cookies and PHP documenation at https://www.php.net/manual/en/session.security.ini.php, There are only

Answer 1

This method can be helpful for u

Add header's attributes on nginx below Secure + SameSite=None

location / {

proxy_cookie_path / "/; secure; SameSite=none";

}

It's working on me!