$agg_name ) {
			if ( isset( $aggregations[ $agg_name ] ) ) {
				$reordered[ $agg_name ] = $aggregations[ $agg_name ];
			}
		}

		return $reordered;
	}

	/**
	 * Sends events to Tracks when a search filters widget is updated.
	 *
	 * @since 5.8.0
	 *
	 * @param string $option    The option name. Only "widget_jetpack-search-filters" is cared about.
	 * @param array  $old_value The old option value.
	 * @param array  $new_value The new option value.
	 */
	public function track_widget_updates( $option, $old_value, $new_value ) {
		if ( 'widget_jetpack-search-filters' !== $option ) {
			return;
		}

		$event = Helper::get_widget_tracks_value( $old_value, $new_value );
		if ( ! $event ) {
			return;
		}

		$tracking = new \Automattic\Jetpack\Tracking();
		$tracking->tracks_record_event(
			wp_get_current_user(),
			sprintf( 'jetpack_search_widget_%s', $event['action'] ),
			$event['widget']
		);
	}

	/**
	 * Moves any active search widgets to the inactive category.
	 *
	 * @since 5.9.0
	 */
	public function move_search_widgets_to_inactive() {
		if ( ! is_active_widget( false, false, Helper::FILTER_WIDGET_BASE, true ) ) {
			return;
		}

		$sidebars_widgets = wp_get_sidebars_widgets();

		if ( ! is_array( $sidebars_widgets ) ) {
			return;
		}

		$changed = false;

		foreach ( $sidebars_widgets as $sidebar => $widgets ) {
			if ( 'wp_inactive_widgets' === $sidebar || str_starts_with( $sidebar, 'orphaned_widgets' ) ) {
				continue;
			}

			if ( is_array( $widgets ) ) {
				foreach ( $widgets as $key => $widget ) {
					if ( _get_widget_id_base( $widget ) === Helper::FILTER_WIDGET_BASE ) {
						$changed = true;

						array_unshift( $sidebars_widgets['wp_inactive_widgets'], $widget );
						unset( $sidebars_widgets[ $sidebar ][ $key ] );
					}
				}
			}
		}

		if ( $changed ) {
			wp_set_sidebars_widgets( $sidebars_widgets );
		}
	}

	/**
	 * Determine whether a given WP_Query should be handled by ElasticSearch.
	 *
	 * @param WP_Query $query The WP_Query object.
	 *
	 * @return bool
	 */
	public function should_handle_query( $query ) {
		/**
		 * Determine whether a given WP_Query should be handled by ElasticSearch.
		 *
		 * @module search
		 *
		 * @since  5.6.0
		 *
		 * @param bool     $should_handle Should be handled by Jetpack Search.
		 * @param WP_Query $query         The WP_Query object.
		 */
		return apply_filters( 'jetpack_search_should_handle_query', $query->is_main_query() && $query->is_search(), $query );
	}

	/**
	 * Transforms an array with fields name as keys and boosts as value into
	 * shorthand "caret" format.
	 *
	 * @param array $fields_boost [ "title" => "2", "content" => "1" ].
	 *
	 * @return array [ "title^2", "content^1" ]
	 */
	private function _get_caret_boosted_fields( array $fields_boost ) { // phpcs:ignore PSR2.Methods.MethodDeclaration.Underscore
		$caret_boosted_fields = array();
		foreach ( $fields_boost as $field => $boost ) {
			$caret_boosted_fields[] = "$field^$boost";
		}
		return $caret_boosted_fields;
	}

	/**
	 * Apply a multiplier to boost values.
	 *
	 * @param array $fields_boost [ "title" => 2, "content" => 1 ].
	 * @param array $fields_boost_multiplier [ "title" => 0.1234 ].
	 *
	 * @return array [ "title" => "0.247", "content" => "1.000" ]
	 */
	private function _apply_boosts_multiplier( array $fields_boost, array $fields_boost_multiplier ) { // phpcs:ignore PSR2.Methods.MethodDeclaration.Underscore
		foreach ( $fields_boost as $field_name => $field_boost ) {
			if ( isset( $fields_boost_multiplier[ $field_name ] ) ) {
				$fields_boost[ $field_name ] *= $fields_boost_multiplier[ $field_name ];
			}

			// Set a floor and format the number as string.
			$fields_boost[ $field_name ] = number_format(
				max( 0.001, $fields_boost[ $field_name ] ),
				3,
				'.',
				''
			);
		}

		return $fields_boost;
	}
}
<br />
<b>Fatal error</b>:  Uncaught Error: Class 'Automattic\Jetpack\Search\Classic_Search' not found in /var/www/html/dportilho.com.br/web/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-search/src/instant-search/class-instant-search.php:20
Stack trace:
#0 /var/www/html/dportilho.com.br/web/wp-content/plugins/jetpack/vendor/jetpack-autoloader/class-php-autoloader.php(102): require()
#1 [internal function]: Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ14_3\al5_0_1\PHP_Autoloader::load_class('Automattic\\Jetp...')
#2 /var/www/html/dportilho.com.br/web/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-search/compatibility/search-0.15.2.php(20): spl_autoload_call('Automattic\\Jetp...')
#3 /var/www/html/dportilho.com.br/web/wp-includes/class-wp-hook.php(324): Automattic\Jetpack\Search\Compatibility\Jetpack\convert_old_jetpack_search_sidebar(Array, 'sidebars_widget...')
#4 /var/www/html/dportilho.com.br/web/wp-includes/plugin.php(205): WP_Hook-&gt;apply_filters(Array, Array)
#5 /var/www/htm in <b>/var/www/html/dportilho.com.br/web/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-search/src/instant-search/class-instant-search.php</b> on line <b>20</b><br />