Paypal API Error

[Guest]

1. Making new connection to 'api-3t.paypal.com/nvp'
2. Connect with CURL method sucessfull
3. Sending this params:
4. METHOD=SetExpressCheckout&VERSION=53.0&PWD;=*********&USER=ilogic_api1.hotmail.co.uk&SIGNATURE;=*********&Amt=0.01&PAYMENTACTION=Sale&ReturnUrl=https://www.blueleopardproducts.co.uk/home/modules/paypalapi/payment/submit.php?fromPayPal=1&CANCELURL=https://www.blueleopardproducts.co.uk/home/order.php&CURRENCYCODE=GBP&NOSHIPPING=1
5. Send with CURL method sucessfull
6. PayPal response:
7. TIMESTAMP -> 2009-11-25T15:12:25Z
8. CORRELATIONID -> 369cac715384
9. ACK -> Failure
10. VERSION -> 53.0
11. BUILD -> 1105502
12. L_ERRORCODE0 -> 10002
13. L_SHORTMESSAGE0 -> Security error
14. L_LONGMESSAGE0 -> Security header is not valid
15. L_SEVERITYCODE0 -> Error
16. PayPal returned error


helpplease

[driveman]

Hello
Have you solved your issue ?
I have same problem on my test server, but I assume it's a problem of SSL Certificate.
I beleive PayPal checks your environment firsst to know if you are in https which seems to be the case, then checks if SSL Certificate is valid or not.
You get following ERRORS:
12. L_ERRORCODE0 -> 10002
13. L_SHORTMESSAGE0 -> Security error
14. L_LONGMESSAGE0 -> Security header is not valid

Check Paypal API error codes to accurately understand:
https://cms.paypal.com/us/cgi-bin/?cmd=_render-content&content_ID=developer/e_howto_api_nvp_errorcodes#id0864GF00T4Y
Actually you error is line 15, Error 10008 Security error Security header is not valid.

Do you have SSL Certificate?
Have you installed it on your server?
Does your Hoster support independent SSL Certificate or mutualized one ?

Regards

[Guest]

yer i sorted the problem i just got the details wrong in the module

[jeanvand]

I had the same problem actually. Sandbox mode works only with sandbox accounts. You can not just test your production website implementation with the sandbox mode, it is not staging...

Anyway, works perfect for me now!

[itzik glam]

i have a problem with the redirecting page after payment..
how you set your return page to prestashop after the payment??
i get a blank white page with code...

[zke36]

I am having the same problem on my website: watches.secretejewelry.com

sandbox mode is set to "desactive"

What was the solution?
I copy/pasted all API info from paypal and used my primary paypal login.