$_SERVER['DATABASE_DRIVER'], 'host' => $_SERVER['DATABASE_HOST'], 'database' => $_SERVER['DATABASE_NAME'], 'username' => $_SERVER['DATABASE_USER'], 'password' => $_SERVER['DATABASE_PASSWORD'], 'port' => $_SERVER['DATABASE_PORT'], 'prefix' => '', 'namespace' => 'Drupal\\Core\\Database\\Driver\\mysql', 'collation' => 'utf8mb4_general_ci', ];