Error establishing a Redis connection – only on plugin updates

Resolved Marty
(@bozzmedia)

3 years, 3 months ago

Hello–

Plugin is working great, just wanted to report I’ve recently been receiving this error after performing some plugin updates in the admin.

When I check redis connections in the plugin they look fine, manual cache flush is also working. Not sure if I should be concerned about this, perhaps an issue with the auto cache flush after plugin update?

Error establishing a Redis connection

read error on connection to 127.0.0.1:6379

This means that the connection information in your wp-config.php file are incorrect or that the Redis server is unreachable.

Are you sure you have the correct Redis host and port?
Are you sure Redis server is running?

If you need help, please read the installation instructions.

Thanks!

Viewing 6 replies - 1 through 6 (of 6 total)

Thread Starter

(@bozzmedia)

Diagnostic info:

Status: Connected
Client: PhpRedis (v5.3.7)
Drop-in: Valid
Disabled: No
Ping: 1
Errors: []
PhpRedis: 5.3.7
Relay: Not loaded
Predis: 2.1.2
Credis: Not loaded
PHP Version: 8.0.28
Plugin Version: 2.4.1
Redis Version: 3.2.12
Multisite: No
Metrics: Enabled
Metrics recorded: 195
Filesystem: Working
Global Prefix: "wp_"
Blog Prefix: "wp_"
WP_REDIS_DATABASE: 1
WP_REDIS_MAXTTL: "46400"
WP_REDIS_PLUGIN_PATH: "/home/redacted/public_html/production/wp-content/plugins/redis-cache"
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",
    "blog_meta"
]
Ignored Groups: [
    "counts",
    "plugins",
    "themes",
    "theme_json",
    "itsec-lockouts"
]
Unflushable Groups: []
Groups Types: {
    "blog-details": "global",
    "blog-id-cache": "global",
    "blog-lookup": "global",
    "global-posts": "global",
    "networks": "global",
    "rss": "global",
    "sites": "global",
    "site-details": "global",
    "site-lookup": "global",
    "site-options": "global",
    "site-transient": "global",
    "users": "global",
    "useremail": "global",
    "userlogins": "global",
    "usermeta": "global",
    "user_meta": "global",
    "userslugs": "global",
    "redis-cache": "global",
    "counts": "ignored",
    "plugins": "ignored",
    "themes": "ignored",
    "blog_meta": "global",
    "theme_json": "ignored",
    "itsec-lockouts": "ignored"
}
Drop-ins: [
    "maintenance.php v by ",
    "Redis Object Cache Drop-In v2.4.1 by Till Krüss"
]

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