lesson 17 Error: cannot estimate gas; transaction may fail or may require manual gas limit

[muhammet72]

Error: cannot estimate gas; transaction may fail or may require manual gas limit [ See: https://links.ethers.org/v5-errors-UNPREDICTABLE_GAS_LIMIT ] (reason="Error: VM Exception while processing transaction: reverted with reason string 'Governor: unknown proposal id'", method="estimateGas", transaction={"from":"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266","to":"0xCf7Ed3AccA5a467e9e704C703E8D87F634fB0Fc9","data":"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","accessList":null}, error={"name":"ProviderError","_stack":"ProviderError: Error: VM Exception while processing transaction: reverted with reason string 'Governor: unknown proposal id'\n at HttpProvider.request (/home/code/hardhat-dao/node_modules/hardhat/src/internal/core/providers/http.ts:88:21)\n at processTicksAndRejections (node:internal/process/task_queues:96:5)\n at EthersProviderWrapper.send (/home/code/hardhat-dao/node_modules/@nomiclabs/hardhat-ethers/src/internal/ethers-provider-wrapper.ts:13:20)","code":-32603,"_isProviderError":true,"data":{"message":"Error: VM Exception while processing transaction: reverted with reason string 'Governor: unknown proposal id'","data":"0x08c379a00000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000001d476f7665726e6f723a20756e6b6e6f776e2070726f706f73616c206964000000"}}, code=UNPREDICTABLE_GAS_LIMIT, version=providers/5.7.2)
at Logger.makeError (/home/code/hardhat-dao/node_modules/@ethersproject/logger/src.ts/index.ts:269:28)
at Logger.throwError (/home/code/hardhat-dao/node_modules/@ethersproject/logger/src.ts/index.ts:281:20)
at checkError (/home/code/hardhat-dao/node_modules/@ethersproject/providers/src.ts/json-rpc-provider.ts:78:20)
at EthersProviderWrapper. (/home/code/hardhat-dao/node_modules/@ethersproject/providers/src.ts/json-rpc-provider.ts:642:20)
at step (/home/code/hardhat-dao/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:48:23)
at Object.throw (/home/code/hardhat-dao/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:29:53)
at rejected (/home/code/hardhat-dao/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:21:65)
at processTicksAndRejections (node:internal/process/task_queues:96:5) {
reason: "Error: VM Exception while processing transaction: reverted with reason string 'Governor: unknown proposal id'",
code: 'UNPREDICTABLE_GAS_LIMIT',
method: 'estimateGas',
transaction: {
from: '0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266',
to: '0xCf7Ed3AccA5a467e9e704C703E8D87F634fB0Fc9',
data: '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',
accessList: null
},
error: ProviderError: Error: VM Exception while processing transaction: reverted with reason string 'Governor: unknown proposal id'
at HttpProvider.request (/home/code/hardhat-dao/node_modules/hardhat/src/internal/core/providers/http.ts:88:21)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
at EthersProviderWrapper.send (/home/code/hardhat-dao/node_modules/@nomiclabs/hardhat-ethers/src/internal/ethers-provider-wrapper.ts:13:20)
}

**How can I fix this gas problem **
Thanks for your help

[muhammet72]

solved it, add this to hardhat.config.js to test net

  gas: 2100000,
   gasPrice: 8000000000,