Postal Initialize results in "unknown shorthand flag: 'p' in -p See 'docker --help'."

[nghng]

I have tried to install docker-compose and update my docker, but the same error persists. I saw a post having the same error but with podman. However, the answer was to install docker with the latest version.
Any help would be greatly appreciated!

Thanks a lot in advance!

[nghng]

Here's mine docker version, I have removed the version tag in the /opt/postal/install/docker-compose.yml. Yet the error still appears

[willpower232]

I presume you're lacking the compose plugin, it may also be slightly out of date since I'm up to 27 but docker aren't very good at version numbers so that might not mean anything.

[nghng]

Thanks for answering, it was indeed something wrong with my docker-compose plugin