Lesson 8 : Getting error in eth_call

[uniquemj]

I am getting this error:

  Contract call:       FundMe#<unrecognized-selector>
  From:                0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266
  To:                  0xe7f1725e7734ce288f8367e1bb143e90bb3f0512

  Error: VM Exception while processing transaction: reverted with reason string 'Didn't send enough Amount'

My contract is just fine cause I run through test and all passed. But while I fund in frontend my eth_call gets error of "Didn't send enough Amount"

Fund Function code:

//fund function
const Fund = async () => {
  const ethAmount = "0.1"
  console.log(`Funding with ${ethAmount}`)
  if (typeof window.ethereum !== "undefined") {
     
      const provider = new ethers.BrowserProvider(window.ethereum)
      const signer = await provider.getSigner()
      const contract = new ethers.BaseContract(contractAddress, abi, signer)

      try {
          const transactionResponse = await contract.fund({
              value: ethers.parseEther(ethAmount),
          })
          
          
      } catch (error) {
          console.error(error)
      }
  }
}```