<?php
die('xxxx');#open me


echo('result: curl_init is undefined function');
$name = 'ZZZ';$email='ZZZ@ZZZ.com';
$post_data['data'] = base64_encode('event=2017datascitw&name='.$name.'&email='.$email);
#$post_data['api'] = base64_encode('insert_subscribe_from_2017datascitw.php');
$post_data['api'] = base64_encode('ip.php');

$str_post_data = '';
foreach($post_data as$k=>$v){
  $str_post_data.=$k.'='.$v;
}

$ch = curl_init('http://140.109.22.22/di3.vcloud.iis.sinica.edu.tw_proxy.php');
curl_setopt( $ch, CURLOPT_POST, 1);
curl_setopt( $ch, CURLOPT_POSTFIELDS, $str_post_data);
curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt( $ch, CURLOPT_HEADER, 0);
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1);

$response = curl_exec( $ch );
var_dump($response);