I performed the upgrade to Splynx 1.3 a few evenings ago. Now, when customers click on the Paypal logo in the portal to pay a bill, an Internal Server Error message #256 comes up. I have verified it with a test user account that I have for testing these things for myself. Any idea what could have happened? I verified that the Splynx-Paypal addon is the latest version, and my params.php file has not changed. Not sure where to go from here.