Duplicating KODI configuration to additional Pi

I'm having trouble setting up KODI on an additional Raspberry Pi. I have my KODI database all set up just the way I want it on my "Master" raspberry pi and now that it's set up correctly including file paths to a media server on my network, I want to add more raspberry pi modules around my house. I have a Rpi for each tv in my house that I want to duplicate the entire configuration (Sort order, etc.) from the "Master" pi to other locations without having to spend hours setting it up. I tried to image the SD card and put it in another pi but that didn't go well. Is there a single file that I can transfer from one pi to another that contains the KODI config? I can just re-install LibreElec on another pi and move the configuration files over?