It must be an instance of Wordpress, instance of monitorbacklinks\yii2wp\Wordpress given

[josemon123]

TypeError Argument 1 passed to yii\base\View::{closure}() must be an instance of Wordpress, instance of monitorbacklinks\yii2wp\Wordpress given

this is the used code

$blogPosts = Yii::$app->blog->cache(function (Wordpress $blog) {

                                    // ... queries that use query cache ...

                                    return $blog->noCache(function (Wordpress $blog) {
                                        // this query will not use query cache
                                                return $blog->getPosts();

                                    });
                                });