Post options appear while editing post in classic way, not using Elementor or any other page builder. You should see them at bottom of the edit screen. See this screenshot:
Yes, I'm in classic editor, but on this options, I can't make the post without any sidebar (if I choose "header" tab, and set sidebar as "off", nothing happens.
But it's ok, I will make my post a page instead. If you have any idea though, I'm interested.
Comments
Post options appear while editing post in classic way, not using Elementor or any other page builder. You should see them at bottom of the edit screen. See this screenshot:
With kind regards.
Yes, I'm in classic editor, but on this options, I can't make the post without any sidebar (if I choose "header" tab, and set sidebar as "off", nothing happens.
But it's ok, I will make my post a page instead. If you have any idea though, I'm interested.
Thank you !
Sophie
To disable sidebar in posts go to Customizing ▸ Blog settings ▸Single post ▸Sidebar.
The option that you were tried to change is for vertical header, that you are not using ;-)
With kind regards.
There is no option to do it from theme options.
However, with this code, you can do it from a child theme.
Add this to functions.php in the child theme, at end of the file You can edit IDs in
$ids_to_exclude = array('6670', '6671', '660');
and enter IDs of posts you want to not have sidebar.I hope that helps.
With kind regards.