cURL request errors (60) - Peer certificate cannot be authenticated with known CA certificates

oach — Wed, 11 Jan 2017 13:20:36 GMT

Sometime late last week or over the weekend, our requests to authorize.net in our produciton environment (post url - https://api.authorize.net/xml/v1/request.api) have been giving us a curl error:

error number: 60
error text: Peer certificate cannot be authenticated with known CA certificates

We are running on centos 6.8 with php 5.4.45 and nginx 1.8.0. I have attempted to update ca-certificates and nss. Neither has fixed the issue. Commenting out the curl option CAINFO has mitigated the issue for the time being. I have looked at the .pem file that CAINFO line points to, it is good through 2022.

The code sets CURLOPT_SSL_VERIFYPEER to 2 prior to seting CURLOPT_CAINFO.

The code and the environment hasn't changed over this period of time.

Thank you for your time and assistance.

Re: cURL request errors (60) - Peer certificate cannot be authenticated with known CA certificates

RichardH — Wed, 11 Jan 2017 13:22:53 GMT

Hello @oach

Please refer to the thread below about updating your cert.pem file if you are using an older PHP SDK.

https://community.developer.authorize.net/t5/Integration-and-Testing/Is-Live-Environment-Down-Keep-Getting-quot-Error-connecting-to/m-p/56599#M31380

Richard

topic Re: cURL request errors (60) - Peer certificate cannot be authenticated with known CA certificates in Integration and Testing

cURL request errors (60) - Peer certificate cannot be authenticated with known CA certificates

Re: cURL request errors (60) - Peer certificate cannot be authenticated with known CA certificates