Baby steps towards launch of my new web site. And new things to learn for each one of them:

When I put the static files from my #11ty build online, on my web server, individual post pages aren't rendered in the browser, but instead downloaded as text files. When I use 11ty's local dev server functionality, all works as expected.

I could need some help debugging what's going on here.

The files doesn't have any file suffix. Should .html be added by 11ty?