title: php extension mcrypt must be loaded
body: <p>I was following a tutorial online about installing magento on ubuntu but I get this error at the config: <code>php extension mcrypt must be loaded</code>. I already tried: <code>sudo apt-get install php5-mcrypt</code> but this didn't work for me. I had the same problem with <strong>curl</strong> but when I tried: <code>sudo apt-get install php5-curl</code> it did work for me. How do I fix this with mcrypt? I already tried to restart the webserver. </p>