Seriously, I get JS errors and can only post but cannot update any question.
Uncaught TypeError: Cannot read property 'created_at' of undefined at app.js?id=47f57b366e0bd7348065:1:1 Failed to load resource: the server responded with a status of 422 ()
I answered "$" for "What is the first character of any PHP variable?", and it tells me that answer is wrong.
It also says "font-weight" is wrong when asking "Which CSS property will make text bold?".