public function get_error_messages() {
		$messages = [
			'failed-creating-order'   => __( 'Creating new PayPal order failed. Please try again.', 'event-tickets' ),
			'canceled-creating-order' => __( 'Your PayPal order was cancelled.', 'event-tickets' ),
			'nonexistent-order-id'    => __( 'Provided Order id is not valid.', 'event-tickets' ),
			'failed-capture'          => __( 'There was a problem while processing your payment, please try again.', 'event-tickets' ),
			'invalid-capture-status'  => __( 'There was a problem with the Order status change, please try again.', 'event-tickets' ),
		];

		/**
		 * Filter the error messages for PayPal checkout.
		 *
		 * @since 5.2.0
		 *
		 * @param array $messages Array of error messages.
		 */
		return apply_filters( 'tec_tickets_commerce_order_endpoint_error_messages', $messages );
	}