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?