Fatal error: Uncaught Error: Call to undefined method Core\Database::getInstance() in E:\www\host418300378\wwwroot\CMS\core\Model.php:22
Stack trace:
#0 E:\www\host418300378\wwwroot\CMS\core\Model.php(139): Core\Model->db()
#1 E:\www\host418300378\wwwroot\CMS\models\Article.php(34): Core\Model->paginate(1, 50, 'status = 1', Array, 'is_top DESC, cr...')
#2 E:\www\host418300378\wwwroot\CMS\controllers\ArticleController.php(33): App\Models\Article->publishedWithCats('', Array, 1, 50)
#3 E:\www\host418300378\wwwroot\CMS\core\App.php(34): App\Controllers\ArticleController->index()
#4 E:\www\host418300378\wwwroot\CMS\index.php(13): Core\App::run('App\\Controllers', 'home/index')
#5 {main}
  thrown in E:\www\host418300378\wwwroot\CMS\core\Model.php on line 22