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Mendon Kissling 2024-06-07 16:24:32 -04:00
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docs/docs/migration/possible-installation-issues.mdx
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@ -4,14 +4,10 @@ This is a list of possible issues that you may encounter when installing Langflo
## _`No module named 'langflow.__main__'`_
**TL;DR**
1. Run _`python -m langflow run`_ instead of _`langflow run`_.
2. If that doesn't work, reinstall Langflow with _`_python -m pip install langflow --pre -U`_.
3. If that doesn't work, reinstall Langflow and its dependencies with _`python -m pip install langflow --pre -U --force-reinstall`_.
### Details
When you try to run Langflow using the command `langflow run`, you may encounter the following error:
```bash
@ -33,15 +29,12 @@ There are two possible reasons for this error:
## _`Something went wrong running migrations. Please, run 'langflow migration --fix'`_
**TL;DR**
Clear the cache by deleting the contents of the cache folder.
- Clear the cache by deleting the contents of the cache folder.
This folder can be found at:
This folder can be found at:
- **Linux or WSL2 on Windows**: `home/<username>/.cache/langflow/`
- **MacOS**: `/Users/<username>/Library/Caches/langflow/`
### Details
This error can occur during Langflow upgrades when the new version can't override `langflow-pre.db` in `.cache/langflow/`. Clearing the cache removes this file but will also erase your settings.
If you wish to retain your files, back them up before clearing the folder.