/**
* Sends the log message to slack.
*/
public function export()
{
$error = ArrayHelper::getValue($this->messages[0], 0, 'Unknown Error');
$message = $this->client->createMessage();
$text = is_object($error) ? $error->__toString() : $error;
$message->attach(['title' => ArrayHelper::getValue($this->messages[0], 2, 'Site Error'), 'text' => $text, 'fallback' => $text, 'color' => $this->color, 'fields' => $this->getContextAttachment()]);
$message->send();
}