rebase from live enviornment

wp/plugins/woocommerce/includes/wccom-site/rest-api/class-wc-rest-wccom-site-installer-error.php

@@ -0,0 +1,51 @@
+<?php
+/**
+ * WCCOM Site Installer Error Class
+ *
+ * @package WooCommerce\WCCom\API
+ * @since   7.7.0
+ */
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * WCCOM Site Installer Error Class
+ */
+class WC_REST_WCCOM_Site_Installer_Error extends Exception {
+
+	/**
+	 * Constructor for the Installer Error class.
+	 *
+	 * @param string $error_code Error code.
+	 * @param string $error_message Error message.
+	 * @param int    $http_code HTTP status code.
+	 */
+	public function __construct( $error_code, $error_message = null, $http_code = null ) {
+		$this->error_code    = $error_code;
+		$this->error_message = $error_message ?? WC_REST_WCCOM_Site_Installer_Error_Codes::ERROR_MESSAGES[ $error_code ] ?? '';
+		$this->http_code     = $http_code ?? WC_REST_WCCOM_Site_Installer_Error_Codes::HTTP_CODES[ $error_code ] ?? 400;
+
+		parent::__construct( $error_code );
+	}
+
+	/**
+	 * Get the error code.
+	 */
+	public function get_error_code() {
+		return $this->error_code;
+	}
+
+	/**
+	 * Get the error message.
+	 */
+	public function get_error_message() {
+		return $this->error_message;
+	}
+
+	/**
+	 * Get the HTTP status code.
+	 */
+	public function get_http_code() {
+		return $this->http_code;
+	}
+}