New Customer Register Issue in magento 2.4.7.It throws an error "There is already an account with this email address."

Question

I have upgraded the magento 2.4.0 to 2.4.7. When I want to register the customer with the new unique distinct values, then it is throwing the error message: "There is already an account with this email address. If you are sure that it is your email address, click here to get your password and access your account."

This image shows the error message when tried to create the new customer account.

Answer 1

The error is coming from customerAlreadyExistsErrorMessage that is in this file vendor/magento/module-customer/Controller/Account/CreatePost.php

try changing to this and then register will gave an error why is it happening

catch (StateException $e) {
            $this->messageManager->addErrorMessage($e->getMessage());
            $this->messageManager->addComplexErrorMessage(
                'customerAlreadyExistsErrorMessage',
                [
                    'url' => $this->urlModel->getUrl('customer/account/forgotpassword'),
                ]
            );
        }