503 returned while running "iex -S mix phx.server"

[NagarajuSamudrala]

Hello,

After installing the Reticulum and opening the webpage in Chrome browser, getting error as shown in the screen shot.
(Step : iex -S mix phx.server)

Environment:
Ubuntu 18
Erlang/OTP 23

Console logs look like follows (HTTP Error 503 returned)

Getting following error :
TLS :server: In state :certify received CLIENT ALERT: Fatal - Certificate Unknown

Please suggest how to fix the same.

Thanks,
Nagaraju Samudrala

[NagarajuSamudrala]

After compiling hubs, this error is taken care

Thanks,

[kouzzy]

I am also suffering from this problem.
I don't think it can be solved just by compiling hubs, but how did you solve it?

[albirrkarim]

I have solved this problem, by doing this

https://github.com/albirrkarim/mozilla-hubs-installation-detailed

[kouzzy]

very. It was a great hint to solve the problem. thank you.