Alexa not starting up

[saini00]

npm start dev
npm ERR! code ENOENT
npm ERR! syscall open
npm ERR! path /home/pi/package.json
npm ERR! errno -2
npm ERR! enoent ENOENT: no such file or directory, open '/home/pi/package.json'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent

npm ERR! A complete log of this run can be found in:
npm ERR! /home/pi/.npm/_logs/2020-07-09T21_03_05_040Z-debug.log

Hi, I read in one of the previous issues that the path needs to be in /home/pi/MagicMirror/package.json to fix and make alexa work, can anyone help me with the code required to change the path since i am fairly new to this? Thanks!!