How to deploy Meteor app to Digital Ocean

Hello!

I am building an app on the Meteor platform, and my app repository is saved on Github. My server is Digital Ocean. I am trying to deploy commits made in Github to my remote server (website) without success. I tried three approaches, outlined below:

  1. I tried executing “git pull” in SSH, but after receiving the message " * branch HEAD -> FETCH_HEAD Already up-to-date" the website remained unchanged.

  2. I tried running “mupx”, which many recommend for use with Meteor, but I received an error message “Verifying deployment: FAILED”.

x Verifying deployment: FAILED

-----------------------------------STDERR-----------------------------------
npm@2, which has some small
npm WARN deprecated backwards-incompatible changes made to `npm run-script` and
npm WARN deprecated semver behavior.
npm ERR! install Couldn't read dependencies
npm ERR! Failed to parse json
npm ERR! Unexpected end of input
npm ERR! File: /bundle/bundle/programs/server/package.json
npm ERR! Failed to parse package.json data.
npm ERR! package.json must be actual JSON, not just JavaScript.
npm ERR!
npm ERR! This is not a bug in npm.
npm ERR! Tell the package author to fix their package.json file. JSON.parse

npm ERR! System Linux 3.13.0-43-generic
npm ERR! command "/usr/bin/node" "/usr/bin/npm" "i"
npm ERR! cwd /bundle/bundle/programs/server
npm ERR! node -v v0.10.43
npm ERR! npm -v 1.4.29
npm ERR! file /bundle/bundle/programs/server/package.json
npm ERR! code EJSONPARSE
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR!     /bundle/bundle/programs/server/npm-debug.log
npm ERR! not ok code 0

=> Redeploying previous version of the app

-----------------------------------STDOUT-----------------------------------

To see more logs type 'mup logs --tail=50'

----------------------------------------------------------------------------
  1. I even tried doing “git pull” directly into the Digital Ocean server terminal, but once again received the message " * branch HEAD -> FETCH_HEAD, Already up-to-date. ", once again without any updates to the website.

Does anyone know what I may be doing wrong?

Thank you for your time!