Create method stopped working - laravel

Question

I have this simple code
public function store(Request $request)
{
$this->Validate($request, [
'name' => 'required|min:3|max:20',
'age' => 'required|integer|between:18,99',
'height' => 'required|integer|between:120,230',
'weight' => 'required|integer|between:30,150',
'region' => 'required|integer',
'city' => 'required',
'phone' => 'required|integer'
]);
Person::create([
'name' => $request->name,
'age' => $request->age,
'height' => $request->height,
'weight' => $request->weight,
'city_id' => $request->city,
'region_id' => $request->region,
'phone' => $request->phone,
'user_id' => Auth::user()->id
]);
}
This code stop working but it doesn't show error. I have only white page. This code has worked before. And ne record doesn't create. What happend?
#edit
Now it works but... In phpmyadmin everything is ok. New records are added coccectly but tinker show my only one record which I added manually in phpmyadmin. If I try choose the lastest record added by me:
$latest = Person::where('user_id', Auth::user()->id)->latest()->first();
It show me this single element which I created in phpmyadmin. What's wrong?

Answer 1

Replace store as below:
public function store(Request $request) {
$this->Validate($request->all(), [
'name' => 'required|min:3|max:20',
'age' => 'required|integer|between:18,99',
'height' => 'required|integer|between:120,230',
'weight' => 'required|integer|between:30,150',
'region' => 'required|integer',
'city' => 'required',
'phone' => 'required|integer'
]);
$person= new Person();
$person->username= $request['username'];
$person->age = $request['age'];
$person->height = $request['height'];
$person->weight = $request['weight'];
$person->region = $request['region'];
$person->city = $request['city'];
$person->phone = $request['phone'];
$person->save();
}

Answer 2

in your controller :
public function store(Request $request)
{
$this->validate($request, [
'name' => 'required|min:3|max:20',
'age' => 'required|integer|between:18,99',
'height' => 'required|integer|between:120,230',
'weight' => 'required|integer|between:30,150',
'region' => 'required|integer',
'city' => 'required',
'phone' => 'required|integer'
]);
Person::create([
'name' => $request->name,
'age' => $request->age,
'height' => $request->height,
'weight' => $request->weight,
'city_id' => $request->city,
'region_id' => $request->region,
'phone' => $request->phone,
'user_id' => Auth::user()->id
]);
return redirect()->back()->with('success','Person Created');
}
in your blade view :
#if (count($errors) > 0)
#foreach ($errors->all() as $error)
<p class="alert alert-danger alert-dismissible fade show" role="alert">{{ $error }}
<button type="button" class="close" data-dismiss="alert" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</p>
#endforeach
#endif