Could not connect to your Ethereum client with the following parameters

Question

Following my first tutorial on truffle, zeppelin and ganache (and nothing else).

I am trying truffle migrate. The code compiles, then issues this error:

> Something went wrong while attempting to connect to the network at http://127.0.0.1:7545. Check your network configuration.

Could not connect to your Ethereum client with the following parameters:
    - host       > 127.0.0.1
    - port       > 7545
    - network_id > 5777

truffle-config.js is:

networks: {
    development: {
      host: "127.0.0.1",
      port: 8545,
      network_id: "*" // Match any network id

and

ganache-cli is Listening on 127.0.0.1:8545

If I am not mistaken it should be trying to connect to port 8545. How can I fix ths?

I have read other questions and tried truffle migrate --reset and receive a similar error.

Thank you.

Answer 1

I think you have not installed ganache. Try installing it in the system.

Command:

npm install -g ganache-cli