Laravel many to many pagination

I'm having issues figuring out how to paginate a many to many relationship. I'm trying to get create a forum app similar to this one here. I attempted to paginate questions asked on a forum with specific tags eg. /discuss/tags/laravel

Question Model:

public function tags()
{
    return $this->belongsToMany('App\Tag');
}

Tag Model:

public function questions()
{
    return $this->belongsToMany('App\Question');
}

Controller:

public function tag($slug)
{
        $tags = Tag::with('questions')->whereName($slug)->paginate(15);
        return view('questions.channel', compact('tags'));
}

Template:

    @foreach ($tags as $tag)
            @foreach ($tag->questions as $question) 
                 
             
            @endforeach
     @endforeach

     

I can get the proper data to display on my blade template, however can't figure how I would ago about adding pagination to my template. I'm not getting any errors.

via Chebli Mohamed