title: How to use websockets and push notifications at same time
body: <p>I currently run an app in php zend framework that contains a real chat using node.js and socket.io, the chat is working really good, but i need to create a service to send push notifications using the pushwoosh technology, is there any way to send the push messages in the node.js server? or i have mandatorily to create a service in zend framework, considerating that chat is running in an mobile app too, and the messages should arrive even when the app is closed.</p>
  
  <p>thanks for your help.</p>