title: Facebook.php causes error in apache log, how to fix?
body: <p>I have a Facebook application running on Amazon servers (windows data center + apache) and this shows up in the apache error log a lot:</p>
  
  <p>"Invalid or no certificate authority found, using bundled information"</p>
  
  <p>In facebook.php the error is generated here:</p>
  
  <pre><code> if ((curl_errno($ch) == 60) || (curl_errno($ch) == 77)) { // CURLE_SSL_CACERT || CURLE_SSL_CACERT_BADFILE
    self::errorLog('Invalid or no certificate authority found, using bundled information');
    curl_setopt($ch, CURLOPT_CAINFO,
        dirname(__FILE__) . '/fb_ca_chain_bundle.crt');
    $result = curl_exec($ch);
  }
  </code></pre>
  
  <p>I have the latest fb_ca_chain_bundle.crt from github in the same directory.</p>