您好,我突然开始收到此错误 curl_error: Peer certificate cannot be authenticated with known CA certificate on paypal transactions on my site. 证书名称是 VeriSignClass3PublicPrimaryCertificationAuthority-G5.crt 并且似乎有效并且似乎是中间证书。代码如下,但它工作了多年。
curl_setopt($conn, CURLOPT_HEADER, 0);
curl_setopt($conn, CURLOPT_NOBODY, 0);
curl_setopt($conn, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($conn, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($conn, CURLOPT_SSL_VERIFYPEER, true);
curl_setopt($conn, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($conn, CURLOPT_CAINFO, getcwd() . "/CAcerts/VeriSignClass3PublicPrimaryCertificationAuthority-G5.crt");
curl_setopt($conn, CURLOPT_HTTPPROXYTUNNEL, 1);
curl_setopt($conn, CURLOPT_PROXYTYPE, "CURLPROXY_HTTP");
curl_setopt($conn, CURLOPT_PROXYAUTH, "CURLAUTH_BASIC");
curl_setopt($conn, CURLOPT_POST, 1);
curl_setopt($conn, CURLOPT_POSTFIELDS, $postString);
curl_setopt($ch, CURLOPT_TIMEOUT, 15);
该网站是一个简单的主机,没有 ssh。我应该怎么办?我应该安装新证书吗?如果是的话,什么证书和正确的程序是什么?