title: post_max_size in php.ini not found
body: <p>I'm trying to change the file upload settings in Apache </p>
  
  <p>I typed the follow commands:</p>
  
  <pre><code>sudo nano /etc/php5/apache2/php.ini
  </code></pre>
  
  <p>(file opend successful)</p>
  
  <p>Ctrl + W  "post_max_size"
  but here I get answer : not found</p>
  
  <p>also "upload_max_filesize" not found</p>
  
  <p>Plz help</p>