The "social-count" widget in Wordpress's Maxblog theme does not display the number of tastes on my Facebook page

Hello, I have a problem with the Maxblog template, because I put the "Social Count" widget and it only appears the number of followers that it has in Instagram, already in Facebook it stays in 0. And I put the correct information, in the case of Facebook just asked the url of the page I put there and it did not change anything is only in the 0, and the fan page although new has 43 tanned. Oh, I wonder what I need to do to fix this?

Information: WordPress 4.8.5 with the maxblog theme. maxblog Version: 7.3