Exception: [500] Internal Server Error

Hi,

After uploading a PDF, I am able to see the screen below-

But it is showing error while returning a response like below-
Traceback (most recent call last): File "d:\nvidia_learning\llm-env\lib\site-packages\langchain_nvidia_ai_endpoints\_common.py", line 203, in _try_raise response.raise_for_status() File "d:\nvidia_learning\llm-env\lib\site-packages\requests\models.py", line 1021, in raise_for_status raise HTTPError(http_error_msg, response=self) requests.exceptions.HTTPError: 500 Server Error: Internal Server Error for url: https://api.nvcf.nvidia.com/v2/nvcf/pexec/functions/8f4118ba-60a8-4e6b-8574-e38a4067a4a3

Is this from the endpoint? Please suggest how to resolve this?

Complete logs are-
`The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "d:\nvidia_learning\llm-env\lib\site-packages\streamlit\runtime\scriptrunner\script_runner.py", line 535, in _run_script
exec(code, module.dict)
File "D:\NVIDIA_Learning\nvidia_streamlit_llm__main.py", line 126, in
for response in chain.stream({"input": augmented_user_input}):
File "d:\nvidia_learning\llm-env\lib\site-packages\langchain_core\runnables\base.py", line 2424, in stream
yield from self.transform(iter([input]), config, **kwargs)
File "d:\nvidia_learning\llm-env\lib\site-packages\langchain_core\runnables\base.py", line 2411, in transform
yield from self._transform_stream_with_config(
File "d:\nvidia_learning\llm-env\lib\site-packages\langchain_core\runnables\base.py", line 1497, in _transform_stream_with_config
chunk: Output = context.run(next, iterator) # type: ignore
File "d:\nvidia_learning\llm-env\lib\site-packages\langchain_core\runnables\base.py", line 2375, in _transform
for output in final_pipeline:
File "d:\nvidia_learning\llm-env\lib\site-packages\langchain_core\output_parsers\transform.py", line 50, in transform
yield from self._transform_stream_with_config(
File "d:\nvidia_learning\llm-env\lib\site-packages\langchain_core\runnables\base.py", line 1473, in _transform_stream_with_config
final_input: Optional[Input] = next(input_for_tracing, None)
File "d:\nvidia_learning\llm-env\lib\site-packages\langchain_core\runnables\base.py", line 1045, in transform
yield from self.stream(final, config, **kwargs)
File "d:\nvidia_learning\llm-env\lib\site-packages\langchain_core\language_models\chat_models.py", line 249, in stream
raise e
File "d:\nvidia_learning\llm-env\lib\site-packages\langchain_core\language_models\chat_models.py", line 233, in stream
for chunk in self._stream(
File "d:\nvidia_learning\llm-env\lib\site-packages\langchain_nvidia_ai_endpoints\chat_models.py", line 123, in _stream
for response in self.get_stream(
File "d:\nvidia_learning\llm-env\lib\site-packages\langchain_nvidia_ai_endpoints_common.py", line 484, in get_stream
return self.client.get_req_stream(self.model, stop=stop, payload=payload)
File "d:\nvidia_learning\llm-env\lib\site-packages\langchain_nvidia_ai_endpoints_common.py", line 371, in get_req_stream
self._try_raise(response)
File "d:\nvidia_learning\llm-env\lib\site-packages\langchain_nvidia_ai_endpoints_common.py", line 218, in _try_raise
raise Exception(f"{title}\n{body}") from e
Exception: [500] Internal Server Error
Internal error while making inference request`