assignRole not working in laravel 8

Hi, i got an error in a fresh installed laravel with mongodb. I use the seeder looks like so: `<?php namespace Database\Seeders; use Illuminate\Database\Seeder; use Illuminate\Support\Facades\DB; use Faker\Factory as Faker; use Illuminate\Support\Str; //use Spatie\Permission\Models\Role; use App\Models\User; use App\Models\RoleHierarchy; use Maklad\Permission\Models\Role; use Maklad\Permission\Models\Permission;

class UsersAndNotesSeeder extends Seeder { /**

Run the database seeds.

@return void */ protected $connection = 'mongodb';

public function run() { $numberOfUsers = 10; $numberOfNotes = 5000; $usersIds = array(); $statusIds = array(); $userStatus = array( 'Active', 'Inactive', 'Pending', 'Banned' ); app()['cache']->forget('maklad.permission.cache');

$role = Role::firstOrCreate(['name' => 'admin']);
$role = Role::firstOrCreate(['name' => 'user']);
$role = Role::firstOrCreate(['name' => 'guest']);

/*  insert status  */
DB::table('status')->insert([
    '_id' => 'ongoing',
    'name' => 'ongoing',
    'class' => 'primary',
]);
array_push($statusIds, 'ongoing');
DB::table('status')->insert([
   '_id'=> 'stopped',
    'name' => 'stopped',
    'class' => 'secondary',
]);
array_push($statusIds, 'stopped');
DB::table('status')->insert([
    '_id'=>'completed',
    'name' => 'completed',
    'class' => 'success',
]);
array_push($statusIds, 'completed');
DB::table('status')->insert([
    '_id'=> 'warning',
    'name' => 'expired',
    'class' => 'warning',
]);
array_push($statusIds, 'warning');
/*  insert users   */
$user = User::create([
    'name' => 'admin',
    'email' => 'admin@admin.com',
    'email_verified_at' => now(),
    'password' => '$2y$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi', // password
    'remember_token' => Str::random(10),
    'menuroles' => 'user,admin',
    'status' => 'Active'
]);

$user->assignRole('admin');
$user->assignRole('user');

} }

if i run this seeder i get this error:

`Error

Call to a member function prepare() on null

at vendor/laravel/framework/src/Illuminate/Database/Connection.php:331 327▕ // For select statements, we'll simply execute the query and return an array 328▕ // of the database result set. Each element in the array will be a single 329▕ // row from the database table, and will either be an array or objects. 330▕ $statement = $this->prepared( ➜ 331▕ $this->getPdoForSelect($useReadPdo)->prepare($query) 332▕ ); 333▕ 334▕ $this->bindValues($statement, $this->prepareBindings($bindings)); 335▕

  +13 vendor frames

14 [internal]:0 App\Models\User::Maklad\Permission\Traits{closure}()

  +2 vendor frames

17 database/seeders/UsersAndNotesSeeder.php:76 App\Models\User::assignRole()`

the mongodb driver is installed and it works. the admin user is insert in the collection user. ANY Ideas? THX THomas

mostafamaklad / laravel-permission-mongodb

assignRole not working in laravel 8 #123