# Dépannage

## xDai

### *Something* *Went* *Wrong* 

![](/files/-MPBASzn77TEdS7tkmKo)

Si vous voyez l'erreur ci-dessus, voici les erreurs les plus courantes et leurs solutions :

* **Transaction failed** pour le faucet – 0.5 xDai sont nécessaires.
* **Transport Status Error** – Vider le cache et recharger la page
* [**Json RPC Error**](https://forum.1hive.org/t/troubleshooting-problems-on-metamask/215) – Utiliser un [autre RPC](/francais-1/guides/xdai.md#connecting-via-metamask)

### Toujours une erreur ?

Lisez [Unsupported chain error](https://forum.1hive.org/t/troubleshooting-problems-on-metamask/215/33)


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