Fatal error: Uncaught Error: Call to protected method DatabaseManager::getPdoConnection() from scope ServerManager in /var/www/hetzner-manager/server-manager.php:202 Stack trace: #0 /var/www/hetzner-manager/server-manager.php(422): ServerManager->getServerForIdGroup() #1 /var/www/html/index.php(249): getServerForIdGroup() #2 {main} thrown in /var/www/hetzner-manager/server-manager.php on line 202