title: SSL timeouts and "Unknown SSL protocol" errors
body: <p>Using PHP SDK v3.1.1, I'm experiencing SSL errors that are slows down my app (high traffic) significantly for  the last 4-5 days:</p>
  
  <pre><code>"CurlException: 28: SSL connection timeout"
  "CurlException: 35: Unknown SSL protocol error in connection to graph.facebook.com:443"
  "CurlException: 35: Unknown SSL protocol error in connection to api-read.facebook.com:443"
  </code></pre>
  
  <p>I saw other people having these issues, so I think it may be on Facebook's side and not mine?</p>
  
  <p>Thanks in advance,
  Bar.</p>