Comment by newscracker

> Wherever you can host something like WordPress, you can host Campfire

I’m going to be pedantic here, but this statement is not true. I host a website on a provider that allows WordPress (PHP) along with MySQL, but

> System requirements & installation

> Campfire is packed as a Docker container image

the web host provider does not allow Docker (it runs on BSD).

I’d suggest improving the system requirements section by actually stating the system requirements. To me the mention of Docker without other details is a black box that I cannot have any intuition for.