title: a log-out hyperlink in PHP?
body: <p>In case somebody knows, how can I make a hyperlink in PHP...</p>
  
  <pre><code>&lt;?php
    echo( '&lt;a href="index.php"&gt;Log-out&lt;/a&gt;' );
  ?&gt; 
  </code></pre>
  
  <p>that would not only to navigate to the first page, but also remove cookies?</p>
  
  <p>Thanks!</p>