1) Please go to customizer -> Page Settings -> Sidebar and select no sidebar( 3rd image ) from there.
2) Now go to your package listing page( Or create a new page and select page template as all package listing ) and select layout as Left or Right sidebar to appear the sidebar only for this page.
Let us know if this helps or need more help please do reply.
I would like to ask you a favor Jun891016. Would you mind taking a few minutes to write a review for me, please? Your comments help others know what to expect when they’re looking for the theme we offer.
Link to rate our theme: https://wordpress.org/support/theme/courtyard/reviews/
Thanks for using our theme Jun891016. I’m looking forward to reading your comments.
I don’t have page setting on my customizer page, I only got post setting, blog setting. I had tried both of them with no sidebar setting, but none of them works.
Ya sure, I will write the review for you. No problem.
Well, we checked this issue on our local server and it’s appearing well. Check this below screenshot which displays page settings in between post settings and archive/blog setting.