Cookie aren’t saved

I need to save a cookie, I’m trying to do this with setcookie function, I did:

$selector = base64_encode(random_bytes(9));
$token = random_bytes(33);
$expires = time() + 864000;

setcookie(
    'remember',
    $selector . ":" . base64_encode($token),
    $expires,
    '/',
    'http://webserver/myapp/',
    true,
    true
);

in the browser there is no cookie saved, why?

Answer

setcookie(
    'remember',
    $selector . ":" . base64_encode($token),
    $expires,
    '/myapp/', // Cookie at this folder path only
    'webserver', // This should be set to the domain the cookie is valid on
    False, // Set to false if you are not using ssl
    true
);

Some of your settings are wrong. I’ve corrected can you try?