I am trying to set up “gaps”[1] with Caddy, but the landing configuration page already uses TLS (I am not sure how the certificate is created and in any case it is invalid) to access within the LAN.
I wanted to use Caddy to access this page, but I receive the following error: 502 Bad Gateway
Shall I simply use the TLS option to point to the certificate (which I have to find where it is, probably in the config directory of this app)? However doing so, I expect that the certificate would still be invalid.
Moreover, it seems that the app is made out of jar, so it does not seems easy to customize.
Maybe it is not even a question for Caddy, but just in case there is a workaround…
Correct! Indeed, it is a quick and dirty workaround, but which may temporarily serve the purpose (waiting for a better implementation on the app side).