
Fix 'git remote add origin already exists' Error
When you run git remote add origin <url> and see fatal: remote origin al...

When you run git remote add origin <url> and see fatal: remote origin al...

You're browsing and suddenly Firefox shows a full-page error: Secure Connection Faile...

When you run a globally installed npm package and get an error about incompatible Node.js version...

When you try to access a shared folder on another computer and see "Windows cannot access \\c...

You try to merge two branches and get fatal: refusing to merge unrelated histories. ...

You're in the middle of a git merge, and instead of the usual conflict markers, you see