Cannot connect to the network localhost

Good evening, I am receiving this error message and I don’t know how to resolve the problem?

Did you do what it told you to do? Did you check if your node server is running?

What command should I test this with?

Have you run the node command from hardhat?

(Have you read the basics of how to use the thing?)

when I make this order I receive the keys

npx hardhat node

I dont… understand that sentence. According to the tutorial, it should have responded with a message saying the node is running on a given port.

on the port http://localhost:3000/ when I run but I don’t get the data

Well what do you get now? I’m not a hardhat expert or user or anything like that, but i’m definitely not a psychic.

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I succeeded by deleting the cache folder.

Now I get this error message I have to uninstall and reinstall? because I’m afraid of doing something wrong.

I looked at the file and it has the permissions

is something else using the file? (have you got it open somewhere?) It sounds like a permissions issue…

I checked the authorization and it’s normal I don’t understand what I should do

This error looks so strange. Has Admin been able to fix it yet?

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