fatal: Authentication failed | Git | VS Code

Solution 1: I first unchecked the git-auth from VsCode settings-git: Terminal Auth and settings-github: Git Auth

After unchecking, the error was still there.

Solution 2: I use sudo git push

Error: connect ECONNREFUSED
Solving ‘git:push’ Missing or invalid credentials.
missing or invalid credentials. error: connect econnrefused git

Special Thanks @annaikoki