PayPal API Error

Discussion in 'PayPal' started by JMDomains, Nov 22, 2011.

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  1. #1
    I have just installed PrestaShop on my site, so I've gone onto PayPal and requested my API details.

    I've entered the details and update is successful.

    But then I try to go through the checkout process and I get this error.

    Please refer to logs:
    PayPal response:
    TIMESTAMP -> 2011-11-22T19:40:14Z
    L_ERRORCODE0 -> 10002
    L_SHORTMESSAGE0 -> Security error
    L_LONGMESSAGE0 -> Security header is not valid
    L_SEVERITYCODE0 -> Error
    PayPal returned error

    Any idea on what the hell is causing this?

    Thanks,
    John
     
    JMDomains, Nov 22, 2011 IP