Error correction error: “Couldn’t chain -ID call up. Is your RPC -URL correct?” In Metamask
Metamask is a popular Ethereum Wallet extension with which users can receive ether (Ether (Eth) on your computer or mobile device. , while you have carried out it in the Windows subsystem for Linux (WSL).
** What causes the problem?
The error “could not call up chains -id. Is your RPC -URL correct?” Occurrence when Metamask does not establish a connection to the Ethereum Blockchain network with the Ethereum Blockchain using web3.js. The problem can be caused by various factors, including:
- Incorrectly configured RPC (remote procedure call) URL
- Problems with network connectivity between WSL and Ethereum Blockchain
- Plugin flees or dependencies not fulfilled
How can you fix the problem?
To solve this problem, follow these steps:
- Check your RPC URL : Double-checked that you use the right RPC URL for your Ethereum node. You will find the address of your knot by performing “WSL-List nodes” in a new terminal window.
- Check the network connectivity
: Make sure that WSL is connected to your Ethereum Blockchain network. You can do this from:
* Open a new terminal window
* Execution of “WSL-Connect” your WSL-Machine-Name’(replace the actual name of your machine)
* Make sure that you are connected to the network with the commandWSL nodes’
- Deactivate plugin conflicts
: Sometimes plugins can be conflict with each other. Try deactivating the Ambossen-Plugin and calling it new to determine whether it fixes the problem.
- Update Metamask and Web3.js : Make sure you are installed on your computer via the latest versions of Metamask and Web3.js. You can update them by installing
npm install -Global metamaskand ‘npm web3.
- Check plugin dependencies : Make sure that all the necessary dependencies for the Ambossen plugin are met. You can check this by "PIP lists -anvil" (if you use PIP) ornode -v
followed by the web3.js version.
- Metamask in a new instance of WSL : If you have recently updated your metamask expansion, try a new instance of WSL to determine whether the problem will fix itself.
Additional steps for troubleshooting
If none of the above steps fix the problem, you can try:
- Checking the Ethereum Blockchain status by executingEthercan.io`.
- Check whether your Ethereum letter pocket is correctly set up.
- Contact the Metamask Community or support forums to receive further support.
If you follow these steps, you should be able not to call up the “chains -id. Is your RPC -URL correct?” Error in Metamask when executing on WSL.