Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Connection refused in /htdocs/rh.im-mass.com/config/database.php:22 Stack trace: #0 /htdocs/rh.im-mass.com/config/database.php(22): PDO->__construct('mysql:host=127....', 'immas2624279_6u...', Object(SensitiveParameterValue), Array) #1 /htdocs/rh.im-mass.com/src/Models/Leave.php(11): Database::getInstance() #2 /htdocs/rh.im-mass.com/src/Controllers/DashboardController.php(12): Leave->__construct() #3 /htdocs/rh.im-mass.com/index.php(48): DashboardController->__construct() #4 /htdocs/rh.im-mass.com/src/Utils/Router.php(35): {closure:/htdocs/rh.im-mass.com/index.php:48}(Array) #5 /htdocs/rh.im-mass.com/index.php(102): Router->dispatch('GET', '/') #6 {main} thrown in /htdocs/rh.im-mass.com/config/database.php on line 22