Fatal error: Uncaught Error: Interface "WPDesk\FS\TableRate\ShippingMethod\MethodSettings" not found in /home/samipe/public_html/wp-content/plugins/flexible-shipping/src/WPDesk/FS/TableRate/ShippingMethod/SingleMethodSettings.php:13 Stack trace: #0 {main} thrown in /home/samipe/public_html/wp-content/plugins/flexible-shipping/src/WPDesk/FS/TableRate/ShippingMethod/SingleMethodSettings.php on line 13