500 Undocumented Internal Server Error When Using Upsert Document.

[JackHeinrich]

Whenever I try to use upsert document for either a pdf or .txt file the server response is always Internal Server Error, but all other calls appear to work as intended.

Does anyone know the solution?

[zero469]

If you deploy this on Windows, that's caused by file path, in file module, they use path /tmp to store file, but this path dose not exist in Windows. If you are not in Windows, that may be cause by your embedding model, you can check the issue #239