Mixed-Content warning

Hi,
Use this plugin to fix insecure content.

Add this to your child theme’s functions.php

add_filter('tc_logo_src', 'ssl_fixer');
add_filter('tc_fav_src' , 'ssl_fixer');
function ssl_fixer($_src) {
  return is_ssl() ? str_replace('https://', 'https://', $_src) : $_src ;
}