I fixed it leaving the “Comments Width” blank. Not expected because it says “(required)”. Now FB comments window has the perfect size on desktop and mobile.
But I have a new problem now, the plugin is in english, the “Language” is not working after leaving the “Comments Width” blank O_o I suppose this is because my theme has fb comment integrated, but it is deactivated for the post I am testing, the thing is this plugin is actually working and adding comments to wordpress.
EDIT: Now, whatever I do, there is no way to change language now, even if I add the “Comments Width” again.
EDIT2: I changed theme to default one, and the plugin works normally, even the “Comments Width” blank trick is working, and language too. Now I need to “guess” how to enable my (premium) theme without it interfering with this plugin.
I removed this code of header.php of my theme, and now plugin is working with right language and comments added to database, but the comments are NOT added to the code (cannot see it in source code) if I use my theme.
<div id=”fb-root”></div>
<script>(function(d, s, id) {var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) return; js = d.createElement(s); js.id = id; js.src = “//connect.facebook.net/en_US/all.js#xfbml=1”; fjs.parentNode.insertBefore(js, fjs); }(document, ‘script’, ‘facebook-jssdk’));</script>
