不支持的操作類型

Question

This is app.php 

'HTML' => Illuminate\Support\Facades\Html\HtmlFacade::class, 
      'Form' => Collective\Html\FormFacade::class, 

this is view 
      {!! Form::select('country', ['' => 'Select'] +$countries,'',array('class'=>'form-control','id'=>'country','style'=>'width:350px;'));!!} 
    i m getting Unsupported operand types in the code 
i m getting Unsupported operand types in the code 
i m getting Unsupported operand types in the code 
i m getting Unsupported operand types in the code 

即時得到不支持的操作類型的代碼 即時得到不支持的操作類型的代碼 即時得到不支持的操作類型的代碼 即時得到不支持的操作類型的代碼

Answer 1

你」我得到了一個不合適的加號：

['' => 'Select'] +$countries