Facebook PHP SDK SSL Exception

base_facebook_ssl.php

<?php
  //before
  if (curl_errno($ch) == 60) { // CURLE_SSL_CACERT
    self::errorLog('Invalid or no certificate authority found, '.
                   'using bundled information');
    curl_setopt($ch, CURLOPT_CAINFO,
                dirname(__FILE__) . '/fb_ca_chain_bundle.crt');
    $result = curl_exec($ch);
  }
  
  //after
  if (curl_errno($ch) == 60) { // CURLE_SSL_CACERT
    $opts[CURLOPT_SSL_VERIFYPEER] = false;
    $opts[CURLOPT_SSL_VERIFYHOST] = 2;
    curl_setopt_array($ch, $opts);
    $result = curl_exec($ch);
  }
?>