Fatal error: Uncaught Error: Class "Stripe\ApiResource" not found in /home/dev1/public_html/klsdf01/vendor/stripe/stripe-php/lib/Checkout/Session.php:76 Stack trace: #0 {main} thrown in /home/dev1/public_html/klsdf01/vendor/stripe/stripe-php/lib/Checkout/Session.php on line 76