$postvars['dfrn_version'] = DFRN_PROTOCOL_VERSION;
$postvars['perm'] = 'rw';
- $xml = post_url($contact['poll'], $postvars);
+ $xml = Network::postURL($contact['poll'], $postvars);
} elseif (($contact['network'] === NETWORK_OSTATUS)
|| ($contact['network'] === NETWORK_DIASPORA)