SSL errors using MailChimp's API

Question

I\'m trying to connect with MailChimp\'s API, but keep getting errors:

Error. API call to lists/list failed: SSL peer certificate or SSH remote key

Answer 1

You need the older certificates:

https://github.com/bagder/ca-bundle/blob/e9175fec5d0c4d42de24ed6d84a06d504d5e5a09/ca-bundle.crt

As defined on the page:

http://curl.haxx.se/docs/caextract.html

RSA-1024 removed

Guess Mandrill an Mailchimp use a RSA-1024 version.

That is the one you need. I had the same issue.