GenStage - Unexpected :ssl_closed message

[outlog]

21.3 also had a ssl bug… please try with latest patch release… eg 21.3.8.3

you didn’t see it on heroku as you were using OTP 20.3

Why am I getting ‘:bad_action_from_state_function’ error?

Erlang error: {:bad_action_from_state_function, {:reply, :undefined, {:error, :timeout}}} I’m seeing this sporadic error lately in our error reporting, but not in stdout. Here’s the backtrace (and all I know about it): (stdlib) gen_statem.erl:1290: :gen_statem.parse_actions_reply/7 (stdlib) gen_statem.erl:1206: :gen_statem.loop_event_actions_list/10 (ssl) tls_connection.erl:133: :tls_connection.init/1 (stdlib) proc_lib.erl:249: :proc_lib.init_p_do_apply/3 Has anyone seen this, too? On a s…