<?php
use Microsoft\Graph\Beta\GraphServiceClient;
use Microsoft\Graph\Beta\Generated\Directory\Recommendations\RecommendationsRequestBuilderGetRequestConfiguration;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$requestConfiguration = new RecommendationsRequestBuilderGetRequestConfiguration();
$queryParameters = RecommendationsRequestBuilderGetRequestConfiguration::createQueryParameters();
$queryParameters->filter = "recommendationType eq 'turnOffPerUserMFA'";
$requestConfiguration->queryParameters = $queryParameters;
$result = $graphServiceClient->directory()->recommendations()->get($requestConfiguration)->wait();