Cookie “my_site_session” will be soon rejected because it has the “sameSite” attribute set to “none” or an invalid value, without the “secure” attribute. To know more about the “sameSite“ attribute, read https://developer.mozilla.org/docs/Web/HTTP/Headers/Set-Cookie/SameSite photos #### use Catalyst qw/ ConfigLoader Static::Simple Session Session::Store::FastMmap Session::State::Cookie Authentication Authorization::Roles /; #### __PACKAGE__->config('Plugin::Session' => { cookie_secure => 1, });