It works on my local, but api 500 after I uploaded to vercel

[CPPAlien]

It works will on my local, but after I upload to my vercel, it not works anymore.

https://testgpt-gamma.vercel.app/

[quarkstars]

Did you set your enviroment variables in vercel?

[walter-grace]

I get the same error, my OPENAI_API_KEY is in env but do we need something else @quarkstars ?

[walter-grace]

I added a new API key and that fixed it for me! Make sure to go to 'environment' in Vercel and add your keys there