Running on a Server

[AndyZuntz]

HI.
First of all thank you for creating a wonderful piece of work and sharing it with us.
I am wanting to use it on a web-page hosted commercially.
I have got it running using Node.js on my localhost.
I have loaded all the files that seemed relevant up to my hosting services (IONOS)
And although the page looks right, it does not run the js bits.
it hits an error early on, which I have shown in the screenshot.

Is this a sign that I need a particular web host that runs nodes apps or is it something else.

Many thanks in advance.

[AndyZuntz]

It's ok. I've been reading and I get it now. It needs node.Js on the server side, I think.