Additional uncaught exception thrown while handling exception.

Original

RedisException: Redis server went away in Redis->select() (line 16 of /srv/www/drupal/sites/all/modules/smile/smile_redis/lib/Smile/Redis/Client/PhpRedis.php).

Additional

RedisException: Redis server went away in Redis->select() (line 16 of /srv/www/drupal/sites/all/modules/smile/smile_redis/lib/Smile/Redis/Client/PhpRedis.php).