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How to Fix Git Detached HEAD in IntelliJ IDEA - Resolve Git Remote Origin Already Exists Error-Fix ERR_NAME_NOT_RESOLVED DNS Configuration Error

2026-07-28 10:17:48
How to Fix Git Detached HEAD in IntelliJ IDEA - Resolve Git Remote Origin Already Exists Error-Fix ERR_NAME_NOT_RESOLVED DNS Configuration Error

Result check

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