我成功更改了密碼，但我在更改電子郵件時遇到了麻煩，我認為這會更容易，但出于某種原因我想不出該怎么做。舊郵件：新郵箱：確認新郵箱：這是我想制作的形式，但無法解決 Controllers 功能。這就是我試圖解決它的方式public function changeemailPost(Request $request)    {        if (!(Hash::check($request->get('email'), Auth::user()->email))) {            return redirect()->back()->with("error","Your current e-mail does not matches with the e-mail you provided. Please try again.");        }        if(strcmp($request->get('email'), $request->get('new-email')) == 0){            return redirect()->back()->with("error","New e-mail cannot be same as your current e-mail. Please choose a different e-mail.");        }            $validate = $request->validate([                'email' => 'required',                'new-email' => 'required|string|min:6|confirmed',            ]);            $user = Auth::user();            $user->email = $request['new-email'];            $user->save();            Auth::logout();            return view('auth.login');        }這是html<form method="POST" action="{{ route('change-emailPost') }}">                            @csrf                            <label>Enter your old e-mail:</label>                            <fieldset class="youplay-input">                                <input id="current-email" type="email" class="form-control" placeholder="Current E-Mail" name="email" required>                            </fieldset>                            <label>Enter your new e-mail:</label>                            <fieldset class="youplay-input">                                <input id="new-email" type="email" placeholder="New E-Mail" class="form-control" name="new-email" required>                            </fieldset>但我只得到這個錯誤您當前的電子郵件與您提供的電子郵件不匹配。請再試一次