# ERROR: Could not find a version that satisfies the requirement nonexistent-package (from versions: none)

- **ID:** `python/pip-install-no-matching-distribution`
- **Domain:** python
- **Category:** install_error
- **Verification:** ai_generated
- **Fix Rate:** 80%

## Root Cause

The package name is misspelled or the package does not exist on PyPI or the configured index.

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| 3.x | active | — | — |

## Workarounds

1. **** (90% success)
   ```
   pip search nonexistent-package  # or visit pypi.org
   ```
2. **** (70% success)
   ```
   pip install -i https://test.pypi.org/simple/ nonexistent-package
   ```

## Dead Ends

- **** — Cache is not the issue; the package simply doesn't exist. (95% fail)
- **** — If the package is not on the new index either, it still fails. (80% fail)