Database connection failed
#0 /var/www/html/app/Config/Database.php(11): Database->connect()
#1 /var/www/html/app/Config/Database.php(19): Database->__construct()
#2 /var/www/html/core/Model.php(18): Database::getInstance()
#3 /var/www/html/app/Controllers/AuthController.php(11): Model->__construct()
#4 /var/www/html/core/Router.php(152): AuthController->__construct()
#5 /var/www/html/core/Router.php(112): Router->executeHandler('AuthController@...', Array, Array)
#6 /var/www/html/core/Application.php(28): Router->dispatch(Array)
#7 /var/www/html/public/index.php(99): Application->run()
#8 {main}