VVD settings.local.php Drupal 7

$databases = array (
  'default' =>
  array (
    'default' =>
    array (
      'database' => 'service',
      'username' => 'root',
      'password' => 'root',
      'host' => 'localhost',
      'port' => '',
      'driver' => 'mysql',
      'prefix' => '',
    ),
  ),
);


$conf['memcache_servers'] = array('127.0.0.1:11211' => 'default');

VVD settings.local.php Drupal 8

<?php
$databases['default']['default'] = array (
  'database' => 'live',
  'username' => 'root',
  'password' => 'root',
  'prefix' => '',
  'host' => 'localhost',
  'port' => '3306',
  'namespace' => 'Drupal\\Core\\Database\\Driver\\mysql',
  'driver' => 'mysql',
);