[Support request] How to post a notice on all page at the end or start of the content ?

Hi,

Can you explain how you’re adding the notice?

Here’s a visual guide for hooks on a static page:
https://docs.generatepress.com/article/hooks-visual-guide/#static-page

Basing on this guide, you can use a Block Element or Hook element to place your notice and hook it to generate_before_footer or generate_after_main_content.