Fatal error: Uncaught Error: Class 'CustomFacebookFeed\Builder\CFF_Feed_Builder' not found in /home/legarden/www/app/plugins/custom-facebook-feed/admin/builder/templates/sections/footer.php:22 Stack trace: #0 {main} thrown in /home/legarden/www/app/plugins/custom-facebook-feed/admin/builder/templates/sections/footer.php on line 22