Additional uncaught exception thrown while handling exception.

Original

RedisException: Redis server went away in Redis->auth() (line 18 of /var/www/web/sites/beta.sgaf.ru/sites/all/modules/drupal/redis/lib/Redis/Client/PhpRedis.php).

Additional

RedisException: Redis server went away in Redis->auth() (line 18 of /var/www/web/sites/beta.sgaf.ru/sites/all/modules/drupal/redis/lib/Redis/Client/PhpRedis.php).