Cannot find UID for docker

[weisspure]

Seems to tell me it cannot find the UID for docker on my server (likely as my setup doesn't have a UID for docker).

I tried setting a UID in the env variables but it seems the script logic that checks if UID length is equal to 0 is inverted for some reason, so if user provides a UID it overwrites it with docker anyway.

[TrueOsiris]

that section was not finished yet, sorry. working on it.