It had been staring at me all along, and I didn’t see it. Because I didn’t even know that was it.

Ahhh, a little "comma" kept you for an hour solving the puzzle on why u aren't getting it ? That's serious..
What you don't know, u don't just know it..good enough , you stretched urself by going through the videos that finally gave u the answer to the errors you was getting previously ..

I have heard about programming and how complicated it can be. Just continue to pay attention to details in your subsequent works on it.

!PIZZA