$response = $client->get($url);
} catch (HTTP_Request2_Exception $e) {
common_log(LOG_ERR, __METHOD__ . " Failure for $url - " . $e->getMessage());
$response = $client->get($url);
} catch (HTTP_Request2_Exception $e) {
common_log(LOG_ERR, __METHOD__ . " Failure for $url - " . $e->getMessage());