title: php set cookie issue
body: <p>I'm setting a cookie on localhost with the following syntax</p>
  
  <pre><code>setcookie("testCookie ", "hello cookie", false, "/", false);
  </code></pre>
  
  <p>The problem is the first time I visit the page the cookie is created and firebug shows</p>
  
  <pre><code>Cookie testCookie added.  hello cookie
  </code></pre>
  
  <p>But it does not read the value.  If I refresh the page, the value is read and fire bug shows</p>
  
  <pre><code>Cookie testCookie changed.  hello cookie
  </code></pre>
  
  <p>How can I get the value of the cookie to be read the first time the page is loaded?</p>