Looks like an URL reorg, it's now here: https://www.gnu.org/licenses/old-licenses/gpl-1.0.html
Breaking URLs isn't good; I hope gnu.org fixes this anyway.
That's been the URL for a long time. It's that until a day or so ago, https://www.gnu.org/licenses/gpl.html did a 302 redirect to http://www.gnu.org/licenses/gpl-3.0.html .
https://www.gnu.org/licenses/old-licenses/gpl-2.0.html has a link to "latest version" which is broken.
Re:GPL is no longer on the FSF website
by TazeTSchnitzel on Friday May 05, 2023 @12:49PM
(#35831904)
The link I gave was for the latest version, not one of the old versions!
GPLv3 https://www.gnu.org/licenses/gpl-3.0.html
LGPLv3 https://www.gnu.org/licenses/lgpl-3.0.html
AGPLv3 https://www.gnu.org/licenses/agpl-3.0.html
FDL 1.3 https://www.gnu.org/licenses/fdl-1.3.html