I cannot access my Ubuntu 14.04 using browser.

What I am trying to do is to access my ubuntu using my IP address with port 7000. So like IP_address:7000. However, I get an error message saying, ERR_CONNECTION_REFUSED.

sudo apt-get update

sudo apt-get install git sudo apt-get install vim

ssh-keygen -t rsa

cd .ssh

vim id_rsa.pub

Add the public key to GitHub

sudo apt-get install curl build-essential python

curl -sL http://downloads.lisk.io/scripts/setu… | sudo -E bash - sudo apt-get install -y sqlite3

curl -sL https://deb.nodesource.com/setup_0.12 | sudo -E bash - sudo apt-get install -y nodejs

sudo npm install grunt-cli -g

sudo npm install bower -g

sudo npm install forever -g

git clone https://github.com/LiskHQ/lisk.git cd lisk git branch git checkout master git branch

npm install

git submodule init git submodule update

cd public npm install bower install --allow-root grunt cd… forever start app.js

this is what I typed after I logged into ssh terminal.

I tried stopping firewall to see if that was the problem but nope :(

Anyone got any thoughts on why the connection is refused?