State::canSendErrors

public function canSendErrors()
{
	if (IntegrationBitrix24Service::isCloud())
	{
		return false;
	}

	if ($this->letter->isTrigger() || $this->letter->isReiterate())
	{
		return false;
	}

	if (!$this->letter->isSupportHeatMap() || !$this->letter->get('POSTING_ID'))
	{
		return false;
	}

	if (!$this->isSent())
	{
		return false;
	}

	$postingData = $this->letter->getLastPostingData();
	return !empty($postingData['COUNT_SEND_ERROR']);
}