<br />
<b>Warning</b>:  Undefined array key "testMode" in <b>/home/gamefool/gamefools-web/includes/custom/paypal/paypalsender.php</b> on line <b>88</b><br />
1Array
(
    [TIMESTAMP] => 2025-08-03T00:23:38Z
    [CORRELATIONID] => c7e5068c08058
    [ACK] => Failure
    [VERSION] => 50.0
    [BUILD] => 000000
    [L_ERRORCODE0] => 10525
    [L_SHORTMESSAGE0] => Invalid Data
    [L_LONGMESSAGE0] => This transaction cannot be processed. The amount to be charged is zero.
    [L_SEVERITYCODE0] => Error
)