Error using optional config

[sammzinc]

Hello Trying to setup optional config for portainer, getting following error. cURL error 60: SSL certificate problem: self signed certificate (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://192.168.100.144:9443/#!/home/api/auth

[Gabisonfire]

That's probably because you are using a self-signed certificate or you are accessing heimdall with it's IP instead of a valid domain name. Either change the URL to the domain name specified in the certificate or instruct portainer to use "insecure" connection. (-k in curl).