Thanks for your prompt reply.
I tried modifying to the following but unsuccessful. I think it’s the mix and match thingy between fast.ai , torch and torchvision. Is there a ‘fail proof’ way to do so?
Thanks
Requirement.txt
aiofiles==0.4.0
aiohttp==3.5.4
asyncio==3.4.3
fastai==1.0.52
torch==1.4.0
torchvision == 0.5.0
numpy==1.16.3
pillow~=6.0
python-multipart==0.0.5
starlette==0.12.0
uvicorn==0.7.1
Error message
https://pastebin.com/FNBBt7Xp