In both cases, your best course of action is to look at the logs. Otherwise, both of us would just be speculating what the problem is.
On your local machine, you can see the logs in Docker Desktop. I’m not sure how your VM is configured, so you may have to look for the logs elsewhere. The Monitoring page in the docs will be helpful. Look for the section “Logging.”
By the way, let’s continue this conversation about the Docker Compose example on the associated tutorials page so that future readers can find this discussion more easily.