安装ssl后定时访问任务时报错！！！！！！！

定时访问网页https://XXXX.com/cron.php需要获取加个但是                                                                                                                                                                                        提示curl: (60) Peer's Certificate issuer is not recognized.More details here: http://curl.haxx.se/docs/sslcerts.htmlcurl performs SSL certificate verification by default, using a "bundle" of Certificate Authority (CA) public keys (CA certs). If the default bundle file isn't adequate, you can specify an alternate file using the --cacert option.If this HTTPS server uses a certificate signed by a CA represented in the bundle, the certificate verification probably failed due to a problem with the certificate (it might be expired, or the name might not match the domain name in the URL).If you'd like to turn off curl's verification of the certificate, use the -k (or --insecure) option.那位大神知道怎么解决