cant access admin/options route

[naimbh]

after following all the guides when i tried to access the options route it shows not found

php artisan route:list command shows the following error:

 Error

  Object of class Illuminate\Routing\UrlGenerator could not be converted to string

at C:\xampp\htdocs\Blog\vendor\haruncpi\laravel-option-framework\src\Controllers\OptionController.php:19
15| public function __construct()
16| {
17| $this->baseUrl = url('/');
18| $this->viewPath = url(config('option-framework.view_route_path'));

19| $this->dataPath = $this->viewPath . "?data_request=true";
20|
21| }
22|
23| private function keysExist(array $keys, array $arr)

1 [internal]:0
Haruncpi\LaravelOptionFramework\Controllers\OptionController::__construct()

2 C:\xampp\htdocs\Blog\vendor\laravel\framework\src\Illuminate\Container\Container.php:845
ReflectionClass::newInstanceArgs([])