docker-compose up error

[wdev733]

After I ran "docker-compose up", I got a error message such a below.

Creating network "vue-express-mongo-boilerplate_default" with the default driver
ERROR: could not find an available, non-overlapping IPv4 address pool among the defaults to assign to the network

I tried to find solution, but I still didn't fix that problem.
What's the problem?

Thanks.

[ddguru777]

I've seen it suggested docker may be at its maximum of created networks. The command docker network prune can be used to remove all networks not used by at least one container.

My issue ended up being, as Robert commented about: an issue with openvpn service openvpn stop 'solved' the problem.