My OctoPrint(OctoPi) installation is acting very odd after an accidental power pull and is inaccessible via HTTP even though the service is running fine and I even see the Python process running fine, and even running in safe mode doesn't help. So I'm going to reflash/reinstall OctoPi. However, I do have cli access so I'd like to backup plugins and settings if possible, to make reinstallation easier and faster rather than reinstalling all plugins and customizing all settings to how I had them. Is that possible? Which directories/files should I grab off the RPi before reinstalling?