Everything you need is already in the pinned posts at the top of our Lemmy instance.
Recommended reading includes the GenP Wiki and GenP Guides / Downloads.
Then, depending on the method you choose, refer to either the GenP Setup, Troubleshooting, and Best Practices Guide or the Monkrus Setup, Troubleshooting, and Best Practices Guide, for additional info.
Make sure to read our Rules and Disclaimer, and the Friendly Reminder as well, as they are equally important!
Take your time going through the guides to understand how GenP works.
If you run into any issues, feel free to post back here or on Revolt.
Also, take a moment to browse older posts on Lemmy or Revolt before creating a new one.
You’ll likely find that your question has already been discussed.
People often repost the same or similar questions, so searching first helps keep the community tidy and efficient.