I attempted to manually update rocketchat server on ubuntu from v0.70.4 to v3.1.1 but having followed the online instructions I am still seeing v0.70.4 in rocketchat Info. Any thoughts on how I can get this update to work? Thanks.
create a .sh file with this information, execute and post the output here
cd YOUR ROCKET.CHAT DIRECTORY
export MONGO_URL=mongodb://localhost:27017/YOUR_DABASE
export MONGO_OPLOG_URL=mongodb://localhost:27017/local?replSet=rs01
export ROOT_URL=http://siteurl
export PORT=PORT OF YOUR APP
node main.js
Thank @marcxd. I was able to solve the problem. I went back over rocketchat documentation and realized there was some changes after v1.0. I reinstalled and problem is now fixed. I now have access to the latest version.