[16-May-2022 06:41:48 UTC] PHP Notice:  Funkcja is_internal_meta_key została wywołana <strong>nieprawidłowo</strong>. Do wewnętrznych metod meta nie należy używać ogólnych metod dodawania/aktualizacji/pobierania metadanych, w tym "_payment_method". Użyj getterów i setterów. Backtrace: require('wp-blog-header.php'), wp, WP->main, WP->parse_request, do_action_ref_array('parse_request'), WP_Hook->do_action, WP_Hook->apply_filters, WC_API->handle_api_requests, do_action('woocommerce_api_wc_gateway_pay_by_paynow_pl'), WP_Hook->do_action, WP_Hook->apply_filters, WC_Gateway_Pay_By_Paynow_PL_Notification_Handler->handle_notification, WC_Gateway_Pay_By_Paynow_PL->process_order_status_change, WC_Order->payment_complete, WC_Order->save, WC_Order->status_transition, WC_Order->add_status_transition_note, WC_Order->add_order_note, wp_insert_comment, do_action('wp_insert_comment'), WP_Hook->do_action, WP_Hook->apply_filters, WPDesk\WooCommercePaymentStatus\Plugin->wp_insert_comment, WC_Order->update_status, WC_Order->save, WC_Order->status_transition,  in /***/public_html/wp-includes/functions.php on line 5775

[15-May-2022 15:56:25 UTC] PHP Notice:  Undefined index: cancelled in /***/public_html/wp-content/plugins/pay-by-paynow-pl/includes/abstract/class-wc-gateway-pay-by-paynow-pl.php on line 422
[15-May-2022 15:56:25 UTC] PHP Warning:  in_array() expects parameter 2 to be array, null given in /***/public_html/wp-content/plugins/pay-by-paynow-pl/includes/abstract/class-wc-gateway-pay-by-paynow-pl.php on line 422