astra How do I set the sidebar to take effect only on posts?

You can do it through Astra's own layout settings. 1. In the backend 2. "Appearance" > "Customize" to enter the customization settings of Astra theme. 3. Select "Layout" > "Sidebar". In Sidebar Settings, you can set the way to display the sidebar for the whole site or specific pages. By default, Astra will show sidebar on all pages, but you can adjust it to show only on post pages. You can also choose to enable or disable the display of the sidebar. If you want the sidebar to appear only on article pages, you can disable its display on other pages.