Number Of Facebook Likes Not Showing

Hey there,
Everything worked perfectly in the beginning, but now Follow Us Badges is not showing the total number of likes my site has on facebook, despite the fact that i have about 4,439 likes on my facebook page.

Here is the link, where you can have a look at this issue (on the right sidebar of my widgets) https://eng.bakhitaradio.org/ .

And this is the facebook page url i have put in the user ID section of the Follow Us Badges https://www.facebook.com/RadioBakhita/?ref=br_rs

Please i need help
Thanks in advance.

https://www.ads-software.com/plugins/wpsite-follow-us-badges/