I enable T&C configuration in My Magento 2.3.4 , after i upgraded to Magento 2.4.1. I got this checkout payment page

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The error message comes from validateAgreements function from vendor/magento/module-checkout-agreements/Model/Checkout/Plugin/Validation.php file. In Magento 2.3.4 this file does not being called at all in the checkout payment page, but in Magento 2.4.1 this file is being called in the checkout payment page calling the beforeSavePaymentInformation plugin function which use the validateAgreements that triggers the error message

1 Answer 1


Yes, that is super weird thinks. For guest user it's works as expected. Try the following dev:

Step 1: app/code/VendorName/ModuleName/etc/di.xml

<preference for="Magento\CheckoutAgreements\Model\Checkout\Plugin\Validation"

Step 2: app/code/VendorName/ModuleName/Model/CheckoutAgreements/Checkout/Plugin/Validation.php



namespace VendorName\ModuleName\Model\CheckoutAgreements\Checkout\Plugin;

use Magento\Checkout\Api\PaymentInformationManagementInterface;
use Magento\CheckoutAgreements\Model\Checkout\Plugin\Validation as BaseValidation;
use Magento\Quote\Api\Data\AddressInterface;
use Magento\Quote\Api\Data\PaymentInterface;

class Validation extends BaseValidation
     * @inheritDoc
    public function beforeSavePaymentInformation(
        PaymentInformationManagementInterface $subject,
        PaymentInterface $paymentMethod,
        AddressInterface $billingAddress = null
    ) {
        // no need to check Checkout Agreements validation when set payment method from review step

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