Hello,
On the ProjectRed Wiki, all download links to curseforge are redirected to the Fandom's home page.
Wiki page affected: https://projectredwiki.com/wiki/Version_archive

For example, clicking on this link:
https://www.curse.com/mc-mods/minecraft/228702-project-red-base
Redirect to:
https://www.fandom.com/
Instead of:
https://www.curseforge.com/minecraft/mc-mods/project-red-base

Wiki is no longer maintained. You can find current download links on Curse.