{!! Form::open(['url' => '/admin/mail-test']) !!}
{!! Form::label('Email Address') !!}
{!! Form::text('email_address', null, ['class' => 'form-control', 'placeholder' => 'Email Address']) !!}
@if ($errors->has('email_address'))
{!! $errors->first('email_address') !!}@endif
{!! Form::close() !!}