title: Can't exec /usr/local/bin/node through PHP
body: <p>I am trying to launch a node.js server with a PHP file:</p>
  
  <pre><code>exec('/usr/local/bin/node /home/.../server.js &gt;/dev/null 2&gt;&amp;1 &amp;');
  </code></pre>
  
  <p>But it doesn't work... If I enter the command in terminal it does work though.</p>
  
  <p>Is it because it is installed in usr/local/bin and I don't have the permission ?</p>
  
  <p>Thank you</p>
  
  <p>EDit: I found out that the node is running with
  <code>ps -e|grep node</code> 
  but the server is not working</p>