Cannot install forge for neither client nor server

[cfu]

Whenever I try to install forge for client or server, the "Failed to download version manifest, can not find client/server jar URL" error will show up.

[ChampionAsh5357]

In order to root out one of the more common issues, we'll need to see your hosts file. Here's the steps to getting this file.

1) Press the Win + R key on your keyboard.

2) Paste the following into the prompt that opens: 'notepad %windir%\system32\drivers\etc\hosts'

3) Use Ctrl+A to select everything in the file, then Ctrl+C into the textbox to post to this thread.