title: Laravel exception on WAMP windows server
body: <p>I have installed a Laravel application on <strong>WAMP</strong> in a window server and I receive this error:</p>
  
  <pre><code>"Call to undefined function Illuminate\Encryption\openssl_cipher_iv_length()"
  </code></pre>
  
  <p>I cannot figure out the reason.</p>
  
  <blockquote>
    <p>-- UPDATE --</p>
  </blockquote>
  
  <p>I found out that MCrypt module is missing from the php extension folder, now the problem is how to install it :)</p>