I got this almost complete setup from a guy who was running it on a laptop and not a Raspberry Pi. He had followed theese instructions: https://www.homebrewtalk.com/forum/threads/howto-make-a-brewpi-fermentation-controller-for-cheap.466106/ as alot of the links did not work, I have been looking online all day for different guides, and slowly getting somewhere. Using a combination of https://dotps1.github.io/homebrewing/2018/01/22/brewing-your-own-brewpi.html https://community.brewpi.com/t/raspberrypi-to-arduino/3199 and http://diybrewpi.wikia.com/wiki/Setting_Up_Your_RPI and some comments on the last one, I have finally been able to install it succesfully and update with change to legacy, and updating the firmware for the andruino (chinesee version).
So after all this when i open the brewpi url on a different computer on the network it says script not running. The only other error message I can find is on the Device Configuration where it says: Error while receiving device configuration:
SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data
Do you have any advice on what I can try to fix this?