title: ApnsPHP can't connect to Apple Gateway
body: <p>suddenly a really strange error appeared today, saying that it isn't able to connect to the appropriate gateway...any fix suggestions?</p>
  
  <p>Here's the logger output:</p>
  
  <pre><code>Wed, 08 Jun 2011 15:05:44 +0200 ApnsPHP[21724]: INFO: Trying ssl://gateway.sandbox.push.apple.com:2195...
  Wed, 08 Jun 2011 15:05:45 +0200 ApnsPHP[21724]: ERROR: Unable to connect to 'ssl://gateway.sandbox.push.apple.com:2195':  (0)
  Wed, 08 Jun 2011 15:05:45 +0200 ApnsPHP[21724]: INFO: Retry to connect (1/3)...
  Wed, 08 Jun 2011 15:05:46 +0200 ApnsPHP[21724]: INFO: Trying ssl://gateway.sandbox.push.apple.com:2195...
  Wed, 08 Jun 2011 15:05:47 +0200 ApnsPHP[21724]: ERROR: Unable to connect to 'ssl://gateway.sandbox.push.apple.com:2195':  (0)
  Wed, 08 Jun 2011 15:05:47 +0200 ApnsPHP[21724]: INFO: Retry to connect (2/3)...
  Wed, 08 Jun 2011 15:05:48 +0200 ApnsPHP[21724]: INFO: Trying ssl://gateway.sandbox.push.apple.com:2195...
  Wed, 08 Jun 2011 15:05:48 +0200 ApnsPHP[21724]: ERROR: Unable to connect to 'ssl://gateway.sandbox.push.apple.com:2195':  (0)
  Wed, 08 Jun 2011 15:05:48 +0200 ApnsPHP[21724]: INFO: Retry to connect (3/3)...
  Wed, 08 Jun 2011 15:05:49 +0200 ApnsPHP[21724]: INFO: Trying ssl://gateway.sandbox.push.apple.com:2195...
  
  Fatal error: Uncaught exception 'ApnsPHP_Exception' with message 'Unable to connect to 'ssl://gateway.sandbox.push.apple.com:2195':  (0)' in /home/xxxx/xxxxx/ApnsPHP/Abstract.php:354
  </code></pre>