Run Functional Tests using a Headless Browser - failed even checked okay on

Hi guys. I’m stuck at this challenge. On, I have passed all 24 tests after running the code. However, when I put my solution link in the challenge page, it fails in all items.
I looked into the console (of the fcc challenge page) and found that it said -

“jQuery.Deferred exception: Cannot read property ‘0’ of undefined TypeError: Cannot read property ‘0’ of undefined”

Link to my

Challenge: Run Functional Tests using a Headless Browser

Link to the challenge:

Thank you all for pay attention to this =]

Welcome, charcspeaking.

This is a known error, and a fix is on the way:
fix(learn): Headless Browser Tests have incorrect values by nhcarrigan · Pull Request #40330 · freeCodeCamp/freeCodeCamp (

For now, you will need to just skip the Headless browser tests

Thanks so much for the reply and update. I will come back to this challenge later.