ERROR BETWEEN TWO COMMITS able to connect and maintain wallet connection AND able to pull data from the chain without metamask connection

[Himanshu-Bhalla-2002]

WHEN I TRY TO RUN able to pull data from the chain without metamask connection
I GET THE FOLLOWING ERROR

[iv7dev]

you have to create a .env.local file and inside add the following
NEXT_APP_RPC_URL=https://matic-mumbai.chainstacklabs.com
In this example I have the polygon testnet working.
I hope it helps you, anything let me know for consultancies and programming,My contact is in my profile.