I'm following the tutorial here: https://medium.com/@mvmurthy/full-stack-hello-world-voting-ethereum-dapp-tutorial-part-1-40d2d0d807c2
First, I got the error
"Error: Invalid JSON RPC response". Then I search for answers and I found that I didn't run testrpc ( very "fullstack" tutorial, really, like the all other "complete" tutorials about ethereum...
Anyway, I found a solution here, open another terminal and run geth console and type:
admin.startRPC("127.0.0.1", 8545, "*", "web3,db,net,eth")
This time I got an "empty" list for web3.eth.accounts. I tried to add manually but I couldn't do it also.
Is there any possible solution for this?