Fatal error: Uncaught Error: Class 'WP_List_Table' not found in /home/tthf/public_html/wp-admin/includes/class-wp-list-table-compat.php:15
Stack trace:
#0 {main}
thrown in /home/tthf/public_html/wp-admin/includes/class-wp-list-table-compat.php on line 15