What app is this about, and its version: Excalidraw (latest)
What YunoHost version are you running: 12.1.40.1 (stable)
What type of hardware are you using: VPS bought online
Describe your issue
Same issue as this (closed): Excalidraw installation-script fails
That was solved by installing via ssh, but I do not know hopw to do that (correctly).
Translated from Danish I get this error message:
Error: “502”
Handling: “POST” /yunohost/api/apps
The Yunohost API does not respond. Perhaps ‘yunohost-api’ is down or has been restarted?
The last line in the reposnses from the server says:
“Building app… (this will take some time and resources!)”