Metamask not connecting to Private Ethereum network

metamask not connecting gives us the ability to access decentralized applications (dApps) while offering a form of authentication using the MetaMask wallet. It provides a one-click secure login flow that allows us to access the blockchain resources using ethers on the front end. MetaMask abstracts delicate processes like signing transactions while interacting with the blockchain, and provides your MetaMask’s public address to the application.