Router Exception: Database connection failed. Please check configuration and server.
#0 /var/www/vhosts/voltolia.de/httpdocs/app/Repositories/ObjectRepository.php(47): App\Core\Database::getInstance()
#1 /var/www/vhosts/voltolia.de/httpdocs/app/Core/Container.php(89): App\Repositories\ObjectRepository->__construct()
#2 /var/www/vhosts/voltolia.de/httpdocs/app/Core/Container.php(107): App\Core\Container->get()
#3 /var/www/vhosts/voltolia.de/httpdocs/app/Core/Router.php(300): App\Core\Container->get()
#4 /var/www/vhosts/voltolia.de/httpdocs/app/Core/Router.php(272): App\Core\Router->executeControllerAction()
#5 /var/www/vhosts/voltolia.de/httpdocs/public/index.php(118): App\Core\Router->dispatch()
#6 {main}