cURL error 60: SSL certificate problem: unable to get local issuer certificate (see http://curl.haxx.se/libcurl/c/libcurl-errors.html)

参考  http://blog.csdn.net/mazicwong/article/details/54946952

1.到https://curl.haxx.se/ca/cacert.pem复制下文本粘贴到文件夹cart.pem

然后把catr.pem放到php的bin目录下  我用的是phpstudy  应该放到D:\phpStudy\Apache\bin 目录

2. 在php.ini中修改下面这句话,把前面分号删掉,分号是省略,然后后面天上自己cacert.pem文件的路径,重启phpstudy ,这样就可以了

curl.cainfo = "D:\phpStudy\Apache\bin\cacert.pem"

3、我没有遇到，也记录一下吧
另外:如果出现"解决为将对象引用设置到对象的实例"的问题,可以用下面这句话解决;
curl_setopt($curlobj, CURLOPT_USERAGENT, $_SERVER[‘HTTP_USER_AGENT‘]);

cURL error 60: SSL certificate problem: unable to get local issuer certificate (see http://curl.haxx.se/libcurl/c/libcurl-errors.html)

原文：http://www.cnblogs.com/djiz/p/7536129.html