I can't deploy my smart contract with ganache

[CoderB01]

Can someone please tell me what is wrong with my code? I am trying to deploy my smart contract using ganache but it keeps giving me a network error.

My code below

const ethers = require("ethers");
const fs = require("fs-extra");

async function main() {
  // http://127.0.0.1:7545
  const provider = new ethers.providers.JsonRpcProvider(
    "http://127.0.0.1:7545"
  );
  const wallet = new ethers.Wallet(
    "b325addc3cb1a868d23a28d98d36e8a9a4618fa81e91834d64d7053854dbae2e",
    provider
  );
  const abi = fs.readFileSync("./SimpleStorage_sol_SimpleStorage.abi", "utf8");
  const binary = fs.readFileSync(
    "./SimpleStorage_sol_SimpleStorage.bin",
    "utf8"
  );
  const contractFactory = new ethers.ContractFactory(abi, binary, wallet);
  console.log("Deploying, please wait.........");
  const contract = await contractFactory.deploy();
  console.log(contract);
}

main()
  .then(() => {
    process.exit(0);
  })
  .catch((error) => {
    console.error(error);
    process.exit(1);
  });

The error i am getting on the console

Error: could not detect network (event="noNetwork", code=NETWORK_ERROR, version=providers/5.7.2)
    at Logger.makeError (/root/hh-fcc/ethers-simple-storage/node_modules/@ethersproject/logger/lib/index.js:238:21)
    at Logger.throwError (/root/hh-fcc/ethers-simple-storage/node_modules/@ethersproject/logger/lib/index.js:247:20)
    at JsonRpcProvider.<anonymous> (/root/hh-fcc/ethers-simple-storage/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:609:54)
    at step (/root/hh-fcc/ethers-simple-storage/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:48:23)
    at Object.throw (/root/hh-fcc/ethers-simple-storage/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:29:53)
    at rejected (/root/hh-fcc/ethers-simple-storage/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:21:65)
    at processTicksAndRejections (node:internal/process/task_queues:96:5) {
  reason: 'could not detect network',
  code: 'NETWORK_ERROR',
  event: 'noNetwork'
}

[alymurtazamemon]

@CoderB01 Check it out this discussion #286

[CoderB01]

Yes it worked, thank you for the help