Hello, I'm having issues getting the php sdk to work for me. My goal for now is to create a simple Sign Up form, but I'm unable to get any code running. I have composer installed in my computer, and I'm using Xampp. Inside the htdocs folder, I have a folder called cc. Inside I made a composer.json file with the following line: { "require": { "constantcontact/constantcontact": "2.1.*" } } Then I ran composer install. Once the depencies are installed, I try testing the addOrUpdateContact.php file from the examples folder. I added my api key and access token, but I get this error: Fatal error : Uncaught exception 'GuzzleHttp\Ring\Exception\RingException' with message 'cURL error 60: SSL certificate problem: self signed certificate in certificate chain' in C:\xampp\htdocs\cc\vendor\guzzlehttp\ringphp\src\Client\CurlFactory.php:127 Stack trace: #0 C:\xampp\htdocs\cc\vendor\guzzlehttp\ringphp\src\Client\CurlFactory.php(91): GuzzleHttp\Ring\Client\CurlFactory::createErrorResponse(Array, Array, Array) #1 C:\xampp\htdocs\cc\vendor\guzzlehttp\ringphp\src\Client\CurlHandler.php(96): GuzzleHttp\Ring\Client\CurlFactory::createResponse(Array, Array, Array, Array, Resource id #72) #2 C:\xampp\htdocs\cc\vendor\guzzlehttp\ringphp\src\Client\CurlHandler.php(68): GuzzleHttp\Ring\Client\CurlHandler->_invokeAsArray(Array) #3 C:\xampp\htdocs\cc\vendor\guzzlehttp\ringphp\src\Client\Middleware.php(54): GuzzleHttp\Ring\Client\CurlHandler->__invoke(Array) #4 C:\xampp\htdocs\cc\vendor\guzzlehttp\ringphp\src\Client\Middleware.php(30): GuzzleHttp\Ring\Client\Middleware::GuzzleHttp\Ring\Client\{closure}(Array) #5 C:\xampp\htd in C:\xampp\htdocs\cc\vendor\guzzlehttp\guzzle\src\Exception\RequestException.php on line 51 All types of advice will be greatly appreaciated. Thank you.
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