title: FCM console push works but server push does not
body: <p>GCM was working fine but now fcm do not recive any notification if it was sent by server it only work if o send from firebase console I am almost sure the problem is in array form i have in app:</p>
  
  <pre><code>        String messageBody = remoteMessage.getNotification().getBody();
  </code></pre>
  
  <p>and in php:</p>
  
  <pre><code>        $fields = array(
          'registration_ids'  =&gt; $this-&gt;devices,
          'data'              =&gt; array( "message" =&gt; $message ),
      );
  </code></pre>
  
  <p>what do you think please</p>