Fatal error: Uncaught Error: Interface 'WPForms\Integrations\IntegrationInterface' not found in /home/pac84520/public_html/wp-content/plugins/wpforms/src/Integrations/Stripe/Stripe.php:12 Stack trace: #0 {main} thrown in /home/pac84520/public_html/wp-content/plugins/wpforms/src/Integrations/Stripe/Stripe.php on line 12