warenkorb leer? Notice: Undefined index: ges_preis in /usr/local/pem/vhosts/104226/webspace/httpdocs/paypal/paypal_checkout.php on line 79 Fatal error: Uncaught exception 'PayPal\Exception\PayPalConnectionException' with message 'Got Http response code 400 when accessing https://api.paypal.com/v1/payments/payment.' in /usr/local/pem/vhosts/104226/webspace/httpdocs/paypal/vendor/paypal/sdk-core-php/lib/PayPal/Core/PayPalHttpConnection.php:174 Stack trace: #0 /usr/local/pem/vhosts/104226/webspace/httpdocs/paypal/vendor/paypal/sdk-core-php/lib/PayPal/Transport/PayPalRestCall.php(74): PayPal\Core\PayPalHttpConnection->execute('{"intent":"sale...') #1 /usr/local/pem/vhosts/104226/webspace/httpdocs/paypal/vendor/paypal/sdk-core-php/lib/PayPal/Common/PayPalResourceModel.php(102): PayPal\Transport\PayPalRestCall->execute(Array, '/v1/payments/pa...', 'POST', '{"intent":"sale...', NULL) #2 /usr/local/pem/vhosts/104226/webspace/httpdocs/paypal/vendor/paypal/sdk-core-php/lib/PayPal/Api/Payment.php(579): PayPal\Common\PayPalResourceModel::executeCall('/v1/payments/pa...', 'POST', '{"intent":"sale...', NULL, Object(PayPal\Rest\ApiContext), NULL) #3 /usr/local/pem/vhosts/1 in /usr/local/pem/vhosts/104226/webspace/httpdocs/paypal/vendor/paypal/sdk-core-php/lib/PayPal/Core/PayPalHttpConnection.php on line 174