Social published posts not showing for others

I’ve set up social publishing for my website on my facebook page, and my posts are being shared on it fine, except I’m the only one that can see them. If I try to see it with the account of another, my page is empty. Do you have any idea of why ? Is it necessary to submit for review the action type “publish an article” for the posts to display for everyone ?

https://www.ads-software.com/extend/plugins/facebook/