Sandbox: unable to get local issuer certificate for PayPal Checkout
I am attempting to use PayPal checkout along side my already set-up payment gateway. The client side integration seems to be working fine, however, when trying to execute the payment and calling on a PHP file to store my data into a SQL database, however, I receive this error when the file is called.
Fatal error: Uncaught BraintreeHttp\IOException: SSL certificate problem: unable to get local issuer certificate in C:\wamp64\www\site\vendor\braintree\braintreehttp\lib\BraintreeHttp\HttpClient.php on line 167
BraintreeHttp\IOException: SSL certificate problem: unable to get local issuer certificate in C:\wamp64\www\BFM\vendor\braintree\braintreehttp\lib\BraintreeHttp\HttpClient.php on line 167
. Everything here is on the sandbox. The Sandbox does log the payment,however, This error prevents me to log this into my database.