Fatal error: Uncaught Error: Class 'WP_List_Table' not found in /home/conservatoriofg/public_html/wp-content/plugins/easy-pricing-tables/includes/post-list-table.php:3 Stack trace: #0 {main} thrown in /home/conservatoriofg/public_html/wp-content/plugins/easy-pricing-tables/includes/post-list-table.php on line 3