debugging How do I view Paypal's response?

[pandalion98]

I'm using Prestashop 1.7.2.2 and Paypal Official 4.1.1

Link to module: https://addons.prestashop.com/en/payment-card-wallet/1748-paypal-official.html

 

I'm debugging an error code 10424 (related to shipping address). I've done research, and most posts seem to include Paypal's response like so:

PayPal response:
TIMESTAMP -> 2014-08-11T07: 19: 34Z
L_ERRORCODE0 -> 10729
L_SHORTMESSAGE0 -> Shipping Address State Empty
L_LONGMESSAGE0 -> The field Shipping Address State is required
L_SEVERITYCODE0 -> Error 

Instead, I'm getting this very informative message:

Error in Paypal
Unexpected error occurred.

 

How do I view Paypal's response?

EVEN BETTER, How do I view what the module is sending to Paypal? 

I have already enabled debug mode, and I also checked the server logs. I can't find it.

[Ricky]

@pandalion98, have you found a way to view the module logs?

[selectshop.at]

To track requests on server you can use firebug (network tab). There you can see traffic. For deeper analysis only with tools like wireshark.