Ddclient secrets in config

i cant figure out how to use the secrets in ddconfig.conf
[env-init] PASSWORD set from FILE__PASSWORD

how to use the variable in the file?

How are the secrets supposed to be added to the config file? That is a manual task you have to do.

so whats the idea to create a docker-secrets around this and set that as a env variable?
If i remove the password= setting all together it will not find the env
WARNING: null password specified for host…

That part is in all our readmes as all our images has the support to use the secrets file.
It is for setting environment variables inside the container using a secrets file.