How to add an entry to the community wall through the VK API on behalf of the community?

Question

API

Whole code ( class ):

# отправка в ВК
  $config['user_id'] = 100000;
  include 'api/vk.php';
  $config['secret_key'] = 'pntzqCLS5oxOp0QFMD2i';
  $config['client_id'] = 6634525;
  $config['from_group'] = 1;
  $config['access_token'] = 'd431838099f694ebe073fcaca725da138bc3d35430cee15e71e526e083534b7b4bcc917558b6b180fde66';
  $v = new Vk($config);
  $response = $v->api('wall.post', array(
    'owner_id' => -112267657,
    'message' => "test",
  ));

One group sends on behalf of the community, the other does not.
What could be the reason?

Answer 1

Since the code is added on behalf of your personal page, then in the request you and the token are using your personal