Fatal error: Uncaught Error: Call to undefined method PayPal\Api\BankAccount::create() in /confereneceLV/conferenece_com/conferenceseries_com/fdms/backend/vendor/paypal/rest-api-sdk-php/sample/vault/CreateBankAccount.php:73 Stack trace: #0 {main} thrown in /confereneceLV/conferenece_com/conferenceseries_com/fdms/backend/vendor/paypal/rest-api-sdk-php/sample/vault/CreateBankAccount.php on line 73