Error still present (SYNC_FREQUENY)

[Nefertary-Munich]

My .env:

The frequency of continuous email syncing. Default is every minutes, but you can change it to another value based on your needs.

SYNC_FREQUENCY='*/15 * * * *'

Unfortunately, a connection is still being established every minute! This is a fresh (docker compose) installation. Is there no solution for this yet?

[wayneshn]

Did you restart the Redis/Valkey service after the changes? You may also need to flush the existing Redis DB.

[Nefertary-Munich]

I did reboot the VM, is this ok too? Otherwise could you explain me step by steb what i have to do? To flush the db means, after this my db is empty?