Paypal Error

[foysal]

I am getting following error while trying to Purchase using Credit Card. 

Can anyone help me in this regard ??

[Gabriel Guarino]

Hi @foysal,

Are you using Sandbox Mode in your Paypal payment method?

[foysal]

Thanks @Gabriel Guarino for your reply. I am new in Magento. Could you please guide me to configure PayPal for a Magento Store so that buyers can buy using Credit Card ?

Why is this error coming ?  Is this error coming for using Sandbox Mode ??

Thanks