Error after payment processing

[kreativasas]

Hi,

i need a help.

I work with PS 1.7.2.4 and i use prestashop checkout as payment method.

Everything works ok, but at the end of the payment process i receive the message:

Errore nell'elaborazione del pagamento

Unexpected end of JSON input

Note that i receive the error despite the  amount is correctly charged to the card.

I have the error with all the payment methods (paypal, credit card, ecc)

Someone can help me?

Thanks in advantage

 

[tomerg3]

Try to turn on the browser console (Usually F12), click the network tab, run the transaction again, and look at the response from the last file that's called.

It seems that some text might be outputted that is preventing PS from properly processing the response