PayPal payment gateways may generate specific subscription log entries.
Troubleshoot and resolve Referenced transaction or order is too old errors while using a PayPal payment gateway module.
After attempting to migrate to the new PayPal Payments payment gateway module from a previous PayPal® module, you are experiencing problems with subscriptions.
Troubleshoot and resolve L_SHORTMESSAGE0 => Security error errors while using a PayPal payment gateway module.
Troubleshoot and resolve PayPal connection errors.
Troubleshoot and resolve Transaction ID already exists errors for PayPal Payments transactions.
Troubleshoot and resolve issues that cause Invalid Receiver emails while using a PayPal payment gateway module.