} elseif ($cmd == Delivery::SUGGESTION) {
$success = ActivityPub\Transmitter::sendContactSuggestion($uid, $inbox, $target_id);
} elseif ($cmd == Delivery::RELOCATION) {
} elseif ($cmd == Delivery::SUGGESTION) {
$success = ActivityPub\Transmitter::sendContactSuggestion($uid, $inbox, $target_id);
} elseif ($cmd == Delivery::RELOCATION) {