I can't connect to pastebin via httpeservice (HTTP 403 (Forbidden))

[funtimeandrefoxy]

I made the following code:

Originally, with this line of code, it would print everything that is inside this folder on the pastebin website.
Now for some reason I only get the “HTTP 403 (Forbidden)” error.
What am I doing wrong?

[ThoseNamesAreGood]

Is HTTP services enabled in your place?

[funtimeandrefoxy]