Additional uncaught exception thrown while handling exception.

Original

RedisException: No such file or directory in Redis->connect() (line 12 of /var/www/emotion/sites/all/modules/contrib_cache/redis/lib/Redis/Client/PhpRedis.php).

Additional

RedisException: No such file or directory in Redis->connect() (line 12 of /var/www/emotion/sites/all/modules/contrib_cache/redis/lib/Redis/Client/PhpRedis.php).