Fatal error: Uncaught Error: Class "WCPay\MultiCurrency\Compatibility\BaseCompatibility" not found in /home/tcalculu/pmtdemo.tcalculus.com/wp-cont/pmt.tcalculus.com/wp-content/pluginsent/plugins/woocommerce-payments/includes/multi-currency/Compatibility/WooCommerceFedEx.php:15 Stack trace: #0 {main} thrown in /home/tcalculu/pmtdemo.tcalculus.com/wp-cont/pmt.tcalculus.com/wp-content/pluginsent/plugins/woocommerce-payments/includes/multi-currency/Compatibility/WooCommerceFedEx.php on line 15