Does not appear to have a file named preprocessor_config.json

[YongTaeIn]

Hello, the github code was very helpful. But when I finish the training and run the vqa.py file, I have a problem. It says 'does not appear to have a file named preprocessor_config.json'. There is no preprocessor_config.json file in the generated final_model folder.
I checked the files in the huggingface repository you wrote, but there is no 'preprocessor_config.json'. I wonder how the vqa.py file works.

[SummerRainQ]

I have the same problem, can anyone provide the correct VQA inference code?