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Docs: Clearing Cache to Resolve Setup Errors #1802

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Apr 30, 2024
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Docs: Clearing Cache to Resolve Setup Errors #1802

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12 changes: 12 additions & 0 deletions docs/docs/migration/possible-installation-issues.mdx
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Expand Up @@ -25,3 +25,15 @@ For this error to occur, two scenarios are possible:
In this case, you might not be running the correct executable.
To solve this issue, you can run the correct executable by running _`python -m langflow run`_ instead of _`langflow run`_ and if that doesn't work, you can try uninstalling langflow and reinstalling it using _`python -m pip install langflow --pre -U`_.
2. Some version conflicts might have occurred during the installation process. Run _`python -m pip install langflow --pre -U --force-reinstall`_ to reinstall langflow and its dependencies.

## _`Something went wrong running migrations. Please, run 'langflow migration --fix'`_

TLDR;

- Clear the cache by deleting the contents of the cache folder.
This folder can be found at:
- **Linux or WSL2 on Windows**: `home/<username>/.cache/langflow/`
- **MacOS**: `/Users/<username>/Library/Caches/langflow/`
If you wish to retain your files, ensure to back them up before clearing the folder.

This error often occurs when upgrading Langflow, the new version can't override `langflow-pre.db in `.cache/langflow/`. Clearing the cache removes this file but will also erase your settings.