Fatal error: Uncaught Error: Interface 'Magento\InstantPurchase\PaymentMethodIntegration\PaymentTokenFormatterInterface' not found in /home/esecureh/public_html/magdemo/dev/tests/integration/testsuite/Magento/InstantPurchase/CustomerData/StubPaymentTokenFormatter.php:11 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/dev/tests/integration/testsuite/Magento/InstantPurchase/CustomerData/StubPaymentTokenFormatter.php on line 11