Fatal error: Uncaught Error: Class 'WP_List_Table' not found in /var/customers/webs/kn11214/cirp.org/chhrp/wp-admin/includes/class-wp-plugin-install-list-table.php:17 Stack trace: #0 {main} thrown in /var/customers/webs/kn11214/cirp.org/chhrp/wp-admin/includes/class-wp-plugin-install-list-table.php on line 17