Laravel - Call to undefined method App\\User::getAvatarUrlAttribute() - laravel

Question

I am using Laravel-5.8 as backend for an application. I have written all the Api for the endpoints.
Laravel: ApiController
<?php
namespace App\Http\Controllers;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;
use Carbon\Carbon;
use App\User;
use App\Activity;
use Avatar;
use Storage;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Validator;
use Mail;
use Audit;
use Spatie\Permission\Models\Role;
use Spatie\Permission\Models\Permission;
class ApiController extends Controller
{
public $successStatus = 200;
public function __construct() {
}
protected function guard()
{
return Auth::guard();
}
protected function respondWithToken($token)
{
return response()->json([
'access_token' => $token,
'token_type' => 'bearer',
'expires_in' => auth()->factory()->getTTL() * 60,
'user' => auth()->user()->email
], 200);
}
public function returnResponse($success, $data, $errorCode = 0, $message = false) {
$response = array();
$response['success'] = $success;
$response['message'] = isset($message) ? $message : '';
if ($errorCode) {
$response['errorCode'] = isset($errorCode) ? $errorCode : 0;
}
$response['data'] = $data;
return response()->json($response, 200);
}
public function register(Request $request) {
$validator = Validator::make($request->all(), [
'name' => 'required',
'email' => 'required|string|email|max:255|unique:users',
// 'phone' => 'required',
// 'password' => 'required',
'password' => 'required|string|min:6',
// 'password' => 'required|string|min:6|confirmed',
'password_confirmation' => 'required|same:password',
]);
if ($validator->fails()) {
return $this->returnResponse(false, ['error' => $validator->errors()], 1, 'Invalid User Data');
}
$input = $request->all();
// code for check email / username / phone exist or not
if(isset($input['email'])){
$alreadyExist = User::where(function ($query) use ($input) {
$query->where('email', '=', $input['email']);
})->get();
}
if (count($alreadyExist->toArray()) > 0) {
return $this->returnResponse(false, ['error' => 'Email Already Exist'], 1, 'User Data Already Exist');
}
// code for register user
$user = new User();
$user->name = $input['name'];
$user->email = $input['email'];
$user->password = bcrypt($input['password']);
$user->save();
$mainData = array();
$mainData['to'] = $user->toArray()[0]['email'];
$mainData['from'] = "support#tsllimited.com";
$mainData['subject'] = "Successful Signup";
$mainData['content'] = "Your signup was successful, you can login with the credentials.";
$this->mailSend($mainData);
Activity::create([
'user_id' => $user->id,
'owner_id' => $user->client_id,
'type' => "User Registration",
'title' => "Successful Signup of User",
'state' => 2,
'created_at'=> date('Y-m-d H:i:s')
]);
$success = array();
$success['user_id'] = $user->id;
$success['user']=$user;
return $this->returnResponse(true, $success, 0, 'User registered successfully');
}
public function login(Request $request) {
$authenticated = false;
$validator = Validator::make($request->all(), [
'email' => 'required|string|email',
'password' => 'required|string',
'remember' => 'boolean'
]);
if ($validator->fails()) {
return $this->returnResponse(false, ['error' => $validator->errors()], 1, 'Invalid User Data');
}
$remember = request('remember') ? true : false;
if (Auth::guard('web')->attempt(['email' => request('email'), 'password' => request('password')], $remember)) {
$authenticated = true;
}
if ($authenticated == true) {
$user = Auth::guard('web')->user();
$date = date('Y-m-d');
$success['userId'] = $user->id;
$success['avatar'] = url('/storage/user') . '/' . $user->avatar;
$success['email'] = $user->email;
$success['token'] = $user->createToken('MyApp')->accessToken;
return $this->returnResponse(true, $success);
} else {
$success = array();
return $this->returnResponse(false, $success, 1, 'Invalid User Credential');
}
}
}
api.php
Route::group([
], function () {
Route::post('login', 'ApiController#login');
Route::post('register', 'ApiController#register');
Route::post('forgetPassword', 'ApiController#forgetPassword');
Route::group([
'middleware' => 'auth:api'
], function() {
Route::get('logout', 'AuthController#logout');
Route::get('user', 'AuthController#user');
});
});
I stalled and configured Laravel Passport and also Spatie. I have checked the code and don't know what the error really is. When I test the resgister Post Request on the POSTMAN, I got the error shown below:
See the POSTMAN preview side:
What could have caused the error and how do I resolve it?

Answer 1

You do not have the column avatar on your users table.

Answer 2

Maybe you did not use the trait you need in your User class
class User extends Authenticatable {
use HasAvatar;
// ...
}

Answer 3

I eventually solved the problem myself. The issue is that, I forgot to add:
public function getAvatarUrlAttribute()
{
return Storage::url('avatars/'.$this->id.'/'.$this->avatar);
}
to User Model.
Thanks