MailChimp API V2.0 SSL error solution
I got this SSL error while trying to use MailChimp API V2.0 in my localhost. Fatal error: Uncaught exception 'Mailchimp_HttpError' with message 'API call to lists/list failed: SSL certificate problem, verify that the CA cert is OK. Details: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed' in C:\Installation\xampp\htdocs\mailchimp-test\Mailchimp.php:192 Stack trace: #0 C:\Installation\xampp\htdocs\mailchimp-test\mailchimp-api.php(16): Mailchimp->call('lists/list', Array) #1 {main} thrown in C:\Installation\xampp\htdocs\mailchimp-test\Mailchimp.php on line 192 To resolve this, you can try any of the methods below. Method 1: Download cacert.pem file from here: http://curl.haxx.se/docs/caextract.html Save the file in your PHP installation folder. I am using xampp. So I saved it in C:\Installation\xampp\php\cacert.pem Open your php.ini file and add this line: curl.cainfo="C:\Installation\xampp\php\cacert.pem&quo