Yii2在Windows中但在MAC上不能正确渲染视图

我正在使用yii2在macbuild上安装一个现有的应用程序。所有东西在windows上都可以正常工作，但是当我尝试在mac上渲染它时，它不会显示任何东西。我们非常感谢您在这方面提供的任何帮助

当前控制器代码

`

景色是。。这是一个简单的视图，并删除了原始代码

{
    $model = new Aregistration();
    $needUpload = false;
    $modelUpload = new Upload();
    $request = Yii::$app->request;
    if (Yii::$app->request->isAjax && $model->load(Yii::$app->request->post())) {
        Yii::$app->response->format = Response::FORMAT_JSON;
        return ActiveForm::validate($model);
    }
    if ($request->post('Aregistration') != null) {
        $model->attributes = $request->post('Aregistration');
        try {
            if ($this->handleSubmission($model, $modelUpload, $needUpload)) {
                $submissionNo = $model->submissionNo;
                $model->attributes = null;
                $modelUpload->attributes = null;
                return $this->render('confirm', ['submissionNo' => $submissionNo]);
            }
        } catch (\Exception $e) {
            $model->attributes = null;
            $modelUpload->attributes = null;
            return $this->render('error', ['message' => $e->getMessage()]);
        }
    }

    return $this->render('registration', ['model' => $model]);
}`