Fatal error: Uncaught Error: Interface 'Stripe\HttpClient\ClientInterface' not found in /home2/cp805728/public_html/htoo/packages/stripe/stripe-php/lib/HttpClient/CurlClient.php:27 Stack trace: #0 {main} thrown in /home2/cp805728/public_html/htoo/packages/stripe/stripe-php/lib/HttpClient/CurlClient.php on line 27