Caddy's service is always restarting

[a-parser]

Hi, I'm trying to run a single host version of swarmstack and getting stuck with caddy, their container always restarts without any useful information in logs:

swarmstack_caddy.1.ttwgq6x4mlaa@backend.com    | 2021/03/25 05:25:52 [INFO] Caddy version: unknown
swarmstack_caddy.1.ttwgq6x4mlaa@backend.com    | 2021/03/25 05:25:52 [INFO][cache:0xc0004fa500] Started certificate maintenance routine
swarmstack_caddy.1.ttwgq6x4mlaa@backend.com    | 2021/03/25 05:25:52 self-signed: certificate has no names
swarmstack_caddy.1.0qsfcypou1mx@backend.com    | 2021/03/25 05:26:10 [INFO] Caddy version: unknown
swarmstack_caddy.1.0qsfcypou1mx@backend.com    | 2021/03/25 05:26:10 [INFO][cache:0xc000181ea0] Started certificate maintenance routine
swarmstack_caddy.1.0qsfcypou1mx@backend.com    | 2021/03/25 05:26:10 self-signed: certificate has no names

any advice to debug this?

[diraol]

Hi, I'm seeing the sam here. Any tips @mh720 ? :)

[diraol]

I guess the problem is the Caddy config file.

/conf # caddy validate -config Caddyfile-singlebox
2022/02/28 20:47:33.631 INFO    using provided configuration    {"config_file": "Caddyfile-singlebox", "config_adapter": ""}
validate: adapting config using caddyfile: Caddyfile-singlebox:4: unrecognized directive: errors

Not sure it is ready to be used: caddyserver/caddy#2502 (comment)

[diraol]

hum.... the above validation was done using caddy/caddy image, not swarmstack/caddy.
I don't know which version of caddy is being used at swarmstack/caddy. It is totally different, caddy commands are prefixed with - and there is a ton of other commands that I can't see in caddy/caddy.

Also, -version outputs unkown.

And using swarmstack/caddy the Caddyfile-singlebox file do pass the validation btw, so it seems the problem is related to -version indeed.