Unable to connect to external PG DB

Web I attempt to connect to an external database, hosted on Supabsae, I get following error:

Sep 1 05:44:31 PM  15:44:31.568 [error] Postgrex.Protocol (#PID<0.7828.0>) failed to connect: ** (Postgrex.Error) FATAL 08P01 (protocol_violation) SASL authentication failed

Does this ring any bells for some of you?

Hi Mads, have you been able to replicate this locally? Also, each service has a set of static public IP addresses that can be used for whitelisting purposes if you haven’t already done that for your external databse.

Classic user error, sorry for the inconvenience!