Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] No connection could be made because the target machine actively refused it in C:\xampp\htdocs\deborahmenezes\models\Database.php:16 Stack trace: #0 C:\xampp\htdocs\deborahmenezes\models\Database.php(16): PDO->__construct('mysql:host=loca...', 'root', Object(SensitiveParameterValue), Array) #1 C:\xampp\htdocs\deborahmenezes\models\Database.php(24): Database->__construct() #2 C:\xampp\htdocs\deborahmenezes\models\BaseModel.php(8): Database::getInstance() #3 C:\xampp\htdocs\deborahmenezes\controllers\HomeController.php(12): BaseModel->__construct() #4 C:\xampp\htdocs\deborahmenezes\Router.php(18): HomeController->index() #5 C:\xampp\htdocs\deborahmenezes\index.php(47): Router->dispatch('GET', '/') #6 {main} thrown in C:\xampp\htdocs\deborahmenezes\models\Database.php on line 16