Not able to submit feedback

I’m on the Hashmap Intro page in Basic Data Structures, and ran into an issue so I wanted to submit an issue through the “Submit Feedback” button, but am getting this error:

Uh oh, seems like there was an error. Please try again in a few seconds.

Just want to submit this so that there are some eyes on it. Thanks!

Here’s what I wanted to say as feedback:
Looks like code for getCounter in Golang is not working because of these errors, mainly import errors

# command-line-arguments
./solution.go:24:16: undefined: bufio
./solution.go:24:33: undefined: os
./solution.go:26:12: undefined: arrayAtoi
./solution.go:26:22: undefined: splitWords
./solution.go:34:9: undefined: fmt