Type error: Argument 1 passed to Collective\Html\FormBuilder::open() must be of the type array, object given

i'm getting trouble with form collective in laravel and here is my form

{!! Form::open($histories,['route' => ['campaign.admin.storeHistory',$histories->campaign_id] , ['id'=>'project-form','method'=>'POST']]) !!}
        @include('campaign.admin.form',['title' => 'Thêm mới ủng hộ','submit' => 'Thêm mới'])
        {!! Form::close() !!}

and error is Type error: Argument 1 passed to Collective\Html\FormBuilder::open() must be of the type array, object given. help me thanks!

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