Update user profile Laravel - php

Question

I have a problem, I cannot update the user profile, when I press "submit" I will get an expired page, how can I solve it?
My form:
<form method="post" class ="tab-pane" id ="edit" action="{{route('profile')}}">
<div class="form-group row">
<label class="col-lg-3 col-form-label form-control-label">Email</label>
<div class="col-lg-9">
<input class="form-control" type="email" value={{$user->email}}>
</div>
</div>
<div class="form-group row">
<label class="col-lg-3 col-form-label form-control-label">About</label>
<div class="col-lg-9">
<input class="form-control" type="text" value={{$user->about}}>
</div>
</div>
<div class="form-group row">
<label class="col-lg-3 col-form-label form-control-label">Skills</label>
<div class="col-lg-9">
<input class="form-control" type="text" value={{$user->skills}}>
</div>
</div>
<div class="form-group row">
<label class="col-lg-3 col-form-label form-control-label">Hobbies</label>
<div class="col-lg-9">
<input class="form-control" type="text" value={{$user->hobbies}}>
</div>
</div>
<div class="form-group row">
<label class="col-lg-3 col-form-label form-control-label">Address</label>
<div class="col-lg-9">
<input class="form-control" type="text" value="" placeholder="Street">
</div>
</div>
<div class="form-group row">
<label class="col-lg-3 col-form-label form-control-label"></label>
<div class="col-lg-6">
<input class="form-control" type="text" value="" placeholder="City">
</div>
<div class="col-lg-3">
<input class="form-control" type="text" value="" placeholder="State">
</div>
</div>
<div class="form-group row">
<label class="col-lg-3 col-form-label form-control-label">Username</label>
<div class="col-lg-9">
<input class="form-control" type="text" value={{$user->name}}>
</div>
</div>
<div class="form-group row">
<label class="col-lg-3 col-form-label form-control-label">Password</label>
<div class="col-lg-9">
<input class="form-control" type="password" value={{$user->password}}>
</div>
</div>
<div class="form-group row">
<label class="col-lg-3 col-form-label form-control-label"></label>
<div class="col-lg-9">
<input type="reset" class="btn btn-secondary" value="Cancel">
<<button type="submit">submit</button>
</div>
</div>
</form>
</div>
</div>
My route:
Route::post('/profile', 'UserController#update_Profile');
And my UserController:
public function update_Profile(User $user) {
$this->validate(request(), [
'name' => 'required',
'email' => 'required|email|unique:users',
]);
$user->name = Request::input('name');
$user->email = Request::input('email');
$user->save();
Flash::message('Your account has been updated!');
return back();
}
I tried different methods through topics but failed, what do you think is the problem? Maybe because of how I defined view or because of the route?

Answer 1

Put #CSRF in your form.
Like so:
<form method="post" class ="tab-pane" id ="edit" action="{{route('profile')}}">
#csrf
<div class="form-group row">
<label class="col-lg-3 col-form-label form-control-label">Email</label>
<div class="col-lg-9">
<input class="form-control" type="email" value={{$user->email}}>
</div>
</div>
...
...
</form>
See this: https://laravel.com/docs/5.8/csrf