Fatal error: Uncaught Error: Call to undefined function add_filter() in /home/workings/public_html/hidden/wp-content/plugins/jetpack/modules/shortcodes/class.filter-embedded-html-objects.php:9 Stack trace: #0 {main} thrown in /home/workings/public_html/hidden/wp-content/plugins/jetpack/modules/shortcodes/class.filter-embedded-html-objects.php on line 9