Wekan call to localhost refused

I recently installed Manjaro and followed this tutorial: https://snapcraft.io/install/wekan/manjaro to install wekan. Everything went slicker than snot. I registered an account no issues, open the weken webgui at port 8080 without issue, create new lists and cards fine, but when I go to open the cards I create the connection to is refused.

This is the first time I used “snap” to install anything, and because it all went so seamlessly I have no clue where to start looking to find the issue. Is there a utility in snap where I can find out exactly what was installed to support wekan (webserver, database, etc.) that I can start checking into as potentials sources of issue. Thks.