Как исправить шибки PHP при webhook telegram api?

Сертификат:
RapidSSL

вот такие ошибки:
file_get_contents(): SSL: Handshake timed out in /home/www/bot.php on line 14
file_get_contents(): Failed to enable crypto in /home//www/bot.php on line 14
file_get_contents(https://api.telegram.org/bot{KEY}/sendMessage?chat... failed to open stream: operation failed in /home/www/bot.php on line 14

Вот код:

const TOKEN		 = '{KEY}';
const BASE_URL	 = 'https://api.telegram.org/bot' . TOKEN . '/';

$update = json_decode(file_get_contents('php://input'), JSON_OBJECT_AS_ARRAY);

function sendRequest($method, $params = [])
{
	if(!empty($params))	{
		$url = BASE_URL . $method . '?' . http_build_query($params);
	} else {
		$url = BASE_URL . $method;
	}
	return json_decode(file_get_contents($url), JSON_OBJECT_AS_ARRAY);
}

$time = date('H:m:s');

$chat_id = $update['message']['chat']['id'];
sendRequest('sendMessage', ['chat_id' => $chat_id, 'text' => $time]);