That file was intentionally removed.
Please don't auto-DL forge, that denies ad revenue that keeps the servers up.
If you want to see the ads go away, that is the goal of Lex's Patreon.
I'm afraid the translation is not perfect.
What version of Minecraft are you playing? Right now anything older than 1.10 is considered legacy and is no longer supported due to the age of those versions.