The Help Tutorials

I’ve been taking a look at some of the tutorials, and they have been very helpful…however, some of them are outdated. For instance, the Pong Tutorials on YouTube were made using a different version of PlayCanvas, and the codes that it provides, doesn’t even work anymore. Soo, what I’m trying to say is that whenever I try to apply something from a tutorial onto my project, (all I want to do is make it so the door opens :P), it just says “Error Loading Scripts. Check Browser for more information”. Is this a bug? Am I doing something wrong? I just don’t know what I’m doing really, and the Impulse and Torque parts of my code aren’t working.
Anyone able to help me?

If you need something from the Pong tutorials, you can use Deadly Pong because we fixed the tutorial there.