I installed Buttonizer plugin to my Word Press and set it all up but now i get a message like this:
Sorry, we are unable to open Facebook Messenger!
Check the console for more information.
I had a test version of my website first, just in another folder www.domain.com/test. It worked well there until i made copy of my WP theme and installed everything to my actual website. Actual website is on a same domain in public_html. Everything looks great, but the instant messaging is not working anymore.
I also found that line in Google Chrome console. Maybe it helps.
Refused to display in a frame because an ancestor violates the following Content Security Policy directive: "frame-ancestors https://www.facebook.com/"."
What have i done wrong and how can i fix this thing?