Additional uncaught exception thrown while handling exception.

Original

RedisException: read error on connection in Redis->auth() (line 18 of /var/datos/gec/sites/all/modules/redis/lib/Redis/Client/PhpRedis.php).

Additional

RedisException: Redis server went away in Redis->auth() (line 18 of /var/datos/gec/sites/all/modules/redis/lib/Redis/Client/PhpRedis.php).