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PHP Using Cookies and JWTs for Secure Authentication Cookies Working with Cookies

in the cookies.php Add a new cookie with a new cookie named teacher with the value of Alena.redirect to the /courses pag

while passing the cookie

require __DIR__ .'/vendor/autoload.php';

$cookie = new Symfony\Component\HttpFoundation\Cookie(
'teacher', $Alena);
// create cookie

function redirect($path, \Symfony\Component\HttpFoundation\Cookie $cookie = null)
    $response = \Symfony\Component\HttpFoundation\Response::create(
        ['Location' => $path]
  if(key_exists('cookies', $Alena)) {