Error

[alex81983]

I tried deploying my contract to goerli but I keep on getting this error. I'm not sure what to do.

Error HH8: There's one or more errors in your config file:

  * Invalid value undefined for HardhatConfig.networks.goerli.url - Expected a value of type string.
  * Invalid account: #0 for network: goerli - Expected string, received undefined

My hardhat.config

require("@nomiclabs/hardhat-waffle")
require("hardhat-gas-reporter")
require("@nomiclabs/hardhat-etherscan")
require("dotenv").config()
require("solidity-coverage")
require("hardhat-deploy")
// You need to export an object to set up your config
// Go to https://hardhat.org/config/ to learn more
/**
 * @type import('hardhat/config').HardhatUserConfig
 */

const COINMARKETCAP_API_KEY = process.env.COINMARKETCAP_API_KEY 
const GOERLI_RPC_URL = process.env.GOERLI_RPC_URL 
const PRIVATE_KEY = process.env.PRIVATE_KEY 
const ETHERSCAN_API_KEY = process.env.ETHERSCAN_API_KEY 

module.exports = {
   // solidity: "0.8.0"
    defaultNetwork: "hardhat",
    networks: {
       goerli: {
            url: GOERLI_RPC_URL,
            accounts: [PRIVATE_KEY],
            chainId: 5,
            blockConfirmations: 6,
        },
    },
    solidity: {
        compilers: [
            {
                version: "0.8.8",
            },
            {
                version: "0.6.6",
            },
        ],
    },
    etherscan: {
        apiKey: ETHERSCAN_API_KEY,
        // customChains: [], // uncomment this line if you are getting a TypeError: customChains is not iterable

    },
    gasReporter: {
        enabled: false,
        currency: "USD",
        outputFile: "gas-report.txt",
        noColors: true,
        coinmarketcap: COINMARKETCAP_API_KEY,
        token: "MATIC",
    },
    namedAccounts: {
        deployer: {
            default: 0, // here this will by default take the first account as deployer
            1: 0, // similarly on mainnet it will take the first account as deployer. Note though that depending on how hardhat network are configured, the account 0 on one network can be different than on another
        },
    },
    mocha: {
        timeout: 500000,
    },
}

My github repo
https://github.com/alex81983/-root-WSL-Ubuntu-

[alymurtazamemon]

@alex81983 Make sure dotenv dependency is installed. Hardhat config file is not able to read env variables.