Fatal error: Uncaught Error: Class 'WPForms\Vendor\Stripe\SingletonApiResource' not found in /home/pac84520/public_html/wp-content/plugins/wpforms/vendor_prefixed/stripe/stripe-php/lib/Billing/CreditBalanceSummary.php:14 Stack trace: #0 {main} thrown in /home/pac84520/public_html/wp-content/plugins/wpforms/vendor_prefixed/stripe/stripe-php/lib/Billing/CreditBalanceSummary.php on line 14