ammnetua

this fix works for me:

find file /wp-content/plugins/facebook-like-button/core/AGLB.coremanager.php

find
add_action( “wp_head”, array( “AGPressGraph\manipulator”, “httpsCanonicalURL” ));

comment it
/*add_action( “wp_head”, array( “AGPressGraph\manipulator”, “httpsCanonicalURL” ));*/