Fatal error: Uncaught TypeError: array_keys(): Argument #1 ($array) must be of type array, null given in /home/kra/nbstrnet/vendor/stripe/stripe-php/lib/StripeObject.php:303 Stack trace: #0 /home/kra/nbstrnet/vendor/stripe/stripe-php/lib/StripeObject.php(303): array_keys(NULL) #1 /home/kra/nbstrnet/vendor/stripe/stripe-php/lib/StripeObject.php(275): Stripe\StripeObject->refreshFrom(NULL, NULL) #2 /home/kra/nbstrnet/webhook_stripe.php(71): Stripe\StripeObject::constructFrom(NULL) #3 {main} thrown in /home/kra/nbstrnet/vendor/stripe/stripe-php/lib/StripeObject.php on line 303