# os.ErrNotExist

- **ID:** `go/os-errnotexist`
- **Domain:** go
- **Category:** system_error
- **Verification:** official
- **Fix Rate:** 80%

## Root Cause

File or directory does not exist. os.Stat() or os.Open() called on a non-existent path.

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| 1.x | active | — | — |