I have use for a very simple static website, but I don't seem to be setting that up correctly. I want a place where I can drop files, in hierarchical directories, via filezilla or SSH, and then the website just displays those files: a list of the current directory with a link to each file and subdirectory, like navigating a file manager. If someone clicks a directory link, they go to that (sub)directory. If someone needs a file, they click the file and their browser either displays it or offers to download it. I don't need anything else--no sidebars, navigation, etc.
Back in the Webfaction days I had something like this, and it was a pretty simple process. Searching this forum it looks like maybe it's as simple as setting up a static app in the control panel and mapping a website domain to it. I've done that but I get constant 403 errors when trying to access the root directory or any others; but I can still access the files themselves if I have the full path/URL (and I use this for pulling images to other apps).
To be clear, if possible I'm looking for a dead simple (and ugly is OK) solution, not a Ruby or Django app, not installing Hugo etc.
I've seen suggestions here about setting permissions (either 700 or 755, also using setfacl commands), and that doesn't seem to change anything. I'm absolutely not a coder or web developer, so I'm sure there are some obvious things I'm missing. Any suggestions? Any tutorials already posted?