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Fix 'Git Remote Origin Already Exists' Error - How to Fix 'Unable to Get Local Issuer Certificate' in Git-Git Detached HEAD IntelliJ Troubleshooting

2026-07-28 11:42:44
Fix 'Git Remote Origin Already Exists' Error - How to Fix 'Unable to Get Local Issuer Certificate' in Git-Git Detached HEAD IntelliJ Troubleshooting

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.