title: How to install xdebug in ubuntu 16.04 in netbeans?
body: <p>Whenever I try to run this code</p>
  
  <pre><code>example@testserver:~$ sudo apt-get install php5-xdebug
  Reading package lists... Done
  Building dependency tree       
  Reading state information... Done
  E: Unable to locate package php5-xdebug
  </code></pre>
  
  <p>I get this error <code>"E: Unable to locate package php5-xdebug"</code>
  Please help
  Thanks</p>