从表单发送电子邮件时出错（Laravel 5.5）

Question

从Email Friend Form发送邮件时出现此错误。我正在使用mailtrap.io来测试邮件，我已经配置了.env文件...请帮忙告诉我哪里错了...

错误： 给定[* myname]的邮箱中的地址不符合RFC 2822,3.6.2。

与朋友表格分享.....

这是我的sendmail功能......

  public function sendcadmodelMail(Request $request) {
        $this->validate($request, array(
            'yourname' => 'Required',
            'friendemail' => 'Required|Email',
            'subject' => 'Required',
            'messagetext' => 'Required'
        ));

        $data = array(
            'yourname' => $request->yourname,
            'friendemail' => $request->friendemail,
            'subject' => $request->subject,
            'messagetext' => $request->messagetext,
        );

        Mail::send('cadmodels.mailtemplate', $data, function($message) use ($data) {
            $message->from($data['yourname']);
            $message->to($data['friendemail']);
            $message->subject($data['subject']);
        });
        Session::put('flash_message', 'Email Sent....!!');
        return redirect()->back();

    }

这是我的laravel表格......

 {!!  Form::open(['url' => route('cadmodels.share'),'class'=>'form-horizontal','method'=>'POST']) !!}
                        {{ csrf_field() }}
                        <div class="form-inputs">
                            <div class="form-group">
                                {{ Form::label('yourname', 'Your Name') }}
                                {{ Form::text('yourname' ,null, ['class' => 'form-control','id'=>'yourname','required' => 'required']) }}
                            </div>
                            <div class="form-group">
                                {{ Form::label('friendemail', 'Friend Email') }}
                                {{ Form::email('friendemail' ,null, ['class' => 'form-control','id'=>'friendemail','required' => 'required']) }}
                            </div>
                            <div class="form-group">
                                {{ Form::label('subject', 'Subject') }}
                                {{ Form::text('subject' ,null, ['class' => 'form-control','id'=>'subject','required' => 'required']) }}
                            </div>
                            <div class="form-group">
                                {{ Form::label('messagetext', 'Message') }}
                                {{ Form::textarea('messagetext' ,null, ['class' => 'form-control' ,'id'=>'messagetext','rows'=>'6']) }}
                            </div>
                        </div>
                        <div class="form-submit">
                            <input type="submit" class="btn btn-primary btnsubmit" value="Send">
                        </div>
                        {!!  Form::close() !!}