Problem with filters

Good morning to all. I have a problem applying general filters in my application and it sounds like this:
In the config file of my application I put the following

   'as beforeRequest' => [
    'class' =>'common\filters\LanguageFilter',
    'class' => 'common\filters\ActionAuditFilter',  

But it turns out that only the first filter is executed and not the second, I have swapped the order and this strange behavior remains.

Also I have tried put

'as beforeRequest' => [
            'class' =>['common\filters\LanguageFilter',

But throw singleton error.
Please someone help me??