The addnewpage plugin has been unattended for many years (last release in 2016), with issues unanswered and community contributions just sitting there (18 pending pull requests).
I need some fixes for PHP 8 compatibility, so I asked the current maintainer (Sam Wilson) if he was OK to let me help with maintenance or even take over the plugin.
He would like to make sure the community is fine with that, so if you are please vote with a 👍 on the GitHub issue
Thanks
Damien