Please help with very urgent problem...
Web:
https://serbiachessopen.com/index.php/en/
Problem is when I share home page (viber, messanger, etc.) logo was not displayed and also when I share some news article, full article image also was not displayed.
I tried to solve the problem with the following settings:
https://www.collectiveray.com/joomla-facebook-open-graph-twitter-cards but it didn't help.