What have I done wrong

Screen Link:

My Code:

Replace this line with your code

What I expected to happen:

What actually happened:

Replace this line with the output/error
![List error|622x351](upload://kni64iKeNy1dj6s3GBSoBUa9Ipv.png)

I need to know the answer to proceed appropriately. i wish to know my error.

Hi @nasuite, welcome to the community! The code and screen link are not showing in your post. Could you edit your post to include these so that the community can help out?

Thanks