Error code: Unhandled Exception

I'm getting an Unhandled Exception error.

here is the error log:

here is the server.log:

and here is the files screenshot: ![

I don't know too much python. i look a bit and i didnt get anything from logs please help me how i can fix this

What do you see in your error log? what is the last error? We can help but we would not debug your code.