read error on connection to

I am facing an issue with redis. These are diagnostics. please help me with this.

Status: Not connected
Client: PhpRedis (v5.3.4)
Drop-in: Valid
Disabled: No
Ping: 
Connection Exception: read error on connection to <host: port> (RedisException)
Errors: [
    "read error on connection to <host:port>"
]
PhpRedis: 5.3.4
Predis: Not loaded
Credis: Not loaded
PHP Version: 7.4.16
Plugin Version: 2.0.18
Redis Version: Unknown
Multisite: Yes
Filesystem: Working
Global Prefix: ""
Blog Prefix: 1
WP_REDIS_CLIENT: "pecl"
WP_REDIS_SCHEME: "tcp"
WP_REDIS_HOST: <host>
WP_REDIS_PORT: <port>
WP_REDIS_DATABASE: "0"
WP_REDIS_PREFIX: <uniq>
WP_CACHE_KEY_SALT: <uniq>
WP_REDIS_PASSWORD: ????????
Global Groups: [
    "blog-details",
    "blog-id-cache",
    "blog-lookup",
    "global-posts",
    "networks",
    "rss",
    "sites",
    "site-details",
    "site-lookup",
    "site-options",
    "site-transient",
    "users",
    "useremail",
    "userlogins",
    "usermeta",
    "user_meta",
    "userslugs",
    "redis-cache"
]
Ignored Groups: [
    "counts",
    "plugins",
    "themes",
    "blog-details",
    "blog-id-cache",
    "blog-lookup",
    "global-posts",
    "networks",
    "rss",
    "sites",
    "site-details",
    "site-lookup",
    "site-options",
    "site-transient",
    "users",
    "useremail",
    "userlogins",
    "usermeta",
    "user_meta",
    "userslugs",
    "redis-cache",
    "blog_meta",
    "tribe-events-non-persistent"
]
Unflushable Groups: []
Drop-ins: [
    "advanced-cache.php v by ",
    "Redis Object Cache Drop-In v2.0.18 by Till Krüss"
]

• This topic was modified 3 years, 4 months ago by aravind21.