Mailcow-dockerized: Docker-compose error

[notrurs]

When I try

docker-compose pull

I get warning and error:

WARNING: The WATCHDOG_NOTIFY_EMAIL variable is not set. Defaulting to a blank string.

ERROR: Invalid interpolation format for "environment" option in service "dovecot-mailcow": "MAILDIR_SUB=${MAILDIR_SUB:-}"

What should be in MAILDIR_SUB?

[andryyy]

You need an up-to-date docker-compose. Don't delete the issue template, please. :)

[notrurs]

Omg! Thanks :)