# How to fix this?

**URL:** <https://forum.fuel.network/t/how-to-fix-this/5647>\
**Category:** General\
**Created:** [June 9, 2024, 6:05am UTC](https://forum.fuel.network/t/how-to-fix-this/5647 "2024-06-09T06:05:08Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Seansky](https://avatars.discourse-cdn.com/v4/letter/s/6bbea6/32.png) [@Seansky](https://forum.fuel.network/u/Seansky)\
**Post date:** [June 9, 2024, 6:05am UTC](https://forum.fuel.network/t/how-to-fix-this/5647/1 "2024-06-09T06:05:08Z")

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Topic discussion checklist

- root@vmi1925142:~# fuel-core-keygen new --key-type peering  
{“peer\_id”:“”,“secret”:“”,“type”:“peering”}

### Do not share or lose this private key! Press any key to complete.

root@vmi1925142:~# fuel-core run \

> –service-name=fuel-sepolia-testnet-node   
> –keypair   
> –relayer [https://ethereum-sepolia.blockpi.network/v1/rpc](https://ethereum-sepolia.blockpi.network/v1/rpc)   
> –ip=0.0.0.0 --port=4000 --peering-port=30333   
> –db-path=~/.fuel-sepolia-testnet   
> –snapshot ./your/path/to/chain\_config\_folder   
> –utxo-validation --poa-instant false --enable-p2p   
> –reserved-nodes /dns4/p2p-testnet.fuel.network/tcp/30333/p2p/16Uiu2HAmDxoChB7AheKNvCVpD4PHJwuDGn8rifMBEHmEynGHvHrf   
> –sync-header-batch-size 100   
> –enable-relayer   
> –relayer-v2-listening-contracts=0x01855B78C1f8868DE70e84507ec735983bf262dA   
> –relayer-da-deploy-height=5827607   
> –relayer-log-page-size=500   
> –sync-block-stream-buffer-size 30  
> Error: Could not open snapshot file: “./your/path/to/chain\_config\_folder/metadata.json”

I skip the part of [Chain Configuration](https://docs.fuel.network/guides/running-a-node/running-a-testnet-node/#chain-configuration) which still I dont know how to do, so just let me know what command I should put to run my node. Thanks

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**Author:** ![Seansky](https://avatars.discourse-cdn.com/v4/letter/s/6bbea6/32.png) [@Seansky](https://forum.fuel.network/u/Seansky)\
**Post date:** [June 9, 2024, 6:15am UTC](https://forum.fuel.network/t/how-to-fix-this/5647/2 "2024-06-09T06:15:01Z")

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I think to fix this I need to know the steps here in Chain Configuration, like what command I should use in Cloning the repository

"For simplicity, clone the [repository_Icon Link_](https://github.com/FuelLabs/chain-configuration/tree/master) into the directory of your choice.

When using the `--snapshot` flag later, you can replace `./your/path/to/chain_config_folder` with the `ignition` folder of the repository you just cloned `./chain-configuration/ignition/`. "

I cant follow this part. So please help me

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<div class="post-metadata">

**Author:** ![Seansky](https://avatars.discourse-cdn.com/v4/letter/s/6bbea6/32.png) [@Seansky](https://forum.fuel.network/u/Seansky)\
**Post date:** [June 9, 2024, 6:42pm UTC](https://forum.fuel.network/t/how-to-fix-this/5647/3 "2024-06-09T18:42:54Z")

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I already fixed it by doing the fuel-core run in $HOME not in the config/ignition.

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**Author:** ![system](https://us1.discourse-cdn.com/flex022/uploads/fuel/original/2X/5/57d5a345cc15a64b636e0d56e042857f8a0e80b1.png) [@system](https://forum.fuel.network/u/system)\
**Post date:** [June 30, 2024, 2:43pm UTC](https://forum.fuel.network/t/how-to-fix-this/5647/4 "2024-06-30T14:43:33Z")

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