getMessage();
$ex_type = get_class($ex);
if($ex instanceof PPConnectionException) {
$ex_detailed_message = "Error connecting to " . $ex->getUrl();
} else if($ex instanceof PPMissingCredentialException || $ex instanceof PPInvalidCredentialException) {
$ex_detailed_message = $ex->errorMessage();
} else if($ex instanceof PPConfigurationException) {
$ex_detailed_message = "Invalid configuration. Please check your configuration file";
}
}
?>
PayPal SDK Sample - Exception