title: New parse.com php API - currentUser not giving back a user
body: <p>I am able to login with user credentials with</p>
  
  <pre><code>try {
    $user = ParseUser::logIn("myname", "mypass");
    // Do stuff after successful login.
  } catch (ParseException $error) {
    // The login failed. Check error to see why.
  }
  </code></pre>
  
  <p>but if I try to get the currentUser afterwards with</p>
  
  <pre><code>$currentUser = ParseUser::getCurrentUser();
  if ($currentUser) {
      // do stuff with the user
  } else {
      // show the signup or login page
  }
  </code></pre>
  
  <p>$currentUser is not set.</p>
  
  <p>I suspect this more to be a php "issue" that I don't know. I am greatful for any hint for keeping currentUser retained in my code as long I do not log out.</p>