Warning: Redis::connect(): connect() failed: Connection refused in /var/www/shared/index-redis.php on line 48

Fatal error: Uncaught RedisException: Redis server went away in /var/www/shared/index-redis.php:49 Stack trace: #0 /var/www/shared/index-redis.php(49): Redis->auth('') #1 {main} thrown in /var/www/shared/index-redis.php on line 49