I have getting this error again and again and have been trying to sort it out but unable to find any solution.
I request you to tell how to resolve it
it looks like the error says that mumbai network doesn’t exists, maybe double check what is set for that mumbai network, try to save if is not saved
Your working directory in your terminal when you run npx hardhat run should be at FirstDapp-Starter\smartcontract since it looks like you want to use the hardhat.config.js there.
I checked it already and it was saved
Any other way of getting rid of this problem please?
Same issue here, but “sometimes” it does not happen… Trying to figure the cause
Can you post the command you’re running and your hardhat.config.js?