Ok, but I need something much more basic to start with...and for the moment, let's forget all about any 'tunnel'
Linux environment.
When I type "cps", the calibre-web process runs, waiting for a connection. Remember, this has been running years using NOIP and Pagekite. But I have somehow messed up the webpage access, even locally.
When I open my browser and put in "http://localhost:8083", I should get the UI login for calibre-web. Instead I get: "Unable to connect. Firefox can’t establish a connection to the server at 192.168.12.165:8083."
It's the same with Chromium and Chrome browsers.
I am pretty sure it is the basic config files to hook port 8083 to cps. And cps is in "/home/pi/.local/bin", which is in the environment path.
But I don't know which of those basic config files are what need to be changed or what the changes in them should be. Previous NOIP configurations may still be in effect, which I can't use anymore, so want to start with basic webpage access through the Apache2 setup. Once local access is available, i can tackle the web access issues.
So, how to get calibre-web (cps web app) to show up locally?
Thanks!
Monty