Curl错误:无法设置私钥文件:'test.pem'PEM类型

我的Pem文件是这种格式。

Bag Attributes
localKeyID:
friendlyName: test
subject=/C=GB/ST=London/L=Soho/O=Rightmove/OU=RTDF/CN=cmexpertise
issuer=/C=GB/ST=London/L=Soho/O=Rightmove/OU=Operations/CN=RTDF Test Issuing CA v3/emailAddress=operations@rightmove.co.uk
-----BEGIN CERTIFICATE-----
-----END CERTIFICATE-----
Bag Attributes
localKeyID:
friendlyName: test
subject=/C=GB/ST=London/L=Soho/O=Rightmove/OU=RTDF/CN=cmexpertise
issuer=/C=GB/ST=London/L=Soho/O=Rightmove/OU=Operations/CN=RTDF Test Issuing CA v3/emailAddress=operations@rightmove.co.uk
-----BEGIN CERTIFICATE-----
-----END CERTIFICATE-----
Bag Attributes
localKeyID:
friendlyName: test
subject=/C=GB/ST=London/L=Soho/O=Rightmove/OU=RTDF/CN=cmexpertise
issuer=/C=GB/ST=London/L=Soho/O=Rightmove/OU=Operations/CN=RTDF Test Issuing CA v3/emailAddress=operations@rightmove.co.uk
-----BEGIN RSA PRIVATE KEY-----
Proc-Type: 4,ENCRYPTED
DEK-Info: DES-EDE3-CBC,B9E036426B7AEDA6
-----END RSA PRIVATE KEY-----

我正在使用PHP的这段代码。我得到了这个错误。

Curl错误:无法设置私钥文件:'test. exe '。

代码。

   $json_data  // it's a json array.
    $url = "https://adfapi.adftest.rightmove.com/v1/property/sendpropertydetails";
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    // $pemFile = tmpfile();
    // fwrite($pemFile, "test.pem");   //the path for the pem file
    // $tempPemPath = stream_get_meta_data($pemFile);
    // $tempPemPath = $tempPemPath['uri'];
    curl_setopt($ch, CURLOPT_SSLCERT, "test.pem"); 
    curl_setopt($ch,CURLOPT_SSLCERTTYPE,"PEM");
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/javascript'));
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, True);
    curl_setopt($ch, CURLOPT_POST, True);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $json_data);
    curl_setopt($ch, CURLOPT_VERBOSE, true);
    $result = curl_exec($ch);
    if(!$result)
    {
        echo "Curl Error: " . curl_error($ch);
    }
    else
    {
        echo "Success: ". $result;
    }
    $info = curl_getinfo($ch);
    curl_close($ch); // close cURL handler
    if (empty($info['http_code'])) {
            die("No HTTP code was returned"); 
    } else {
        // load the HTTP codes
        $http_codes = parse_ini_file("path/to/the/ini/file/I/pasted/above");
        // echo results
        echo "The server responded: <br />";
        echo $info['http_code'] . " " . $http_codes[$info['http_code']];
    }

我在网上检查证书解码器:https://www.sslshopper.com/certificate-decoder.html证书在本网站有效。

那么这里的问题是什么?我想不出来。我也试过ssl命令