Fatal error: Uncaught Error: Call to undefined function add_filter() in /www/wwwroot/queendomgroup.com/wp-content/plugins/tm-woocommerce-compare-wishlist/includes/templater.php:46 Stack trace: #0 /www/wwwroot/queendomgroup.com/wp-content/plugins/tm-woocommerce-compare-wishlist/includes/templater.php(253): TM_WC_Compare_Wishlist_Templater->__construct() #1 /www/wwwroot/queendomgroup.com/wp-content/plugins/tm-woocommerce-compare-wishlist/includes/templater.php(266): TM_WC_Compare_Wishlist_Templater::get_instance() #2 /www/wwwroot/queendomgroup.com/wp-content/plugins/tm-woocommerce-compare-wishlist/includes/templater.php(269): tm_wc_compare_wishlist_templater() #3 {main} thrown in /www/wwwroot/queendomgroup.com/wp-content/plugins/tm-woocommerce-compare-wishlist/includes/templater.php on line 46