Till Krüss
@tillkruess on WordPress.org and Slack
Contribution History
Till Krüss’s badges:- Core Contributor
- Core Performance Contributor
- Core Performance Team
- Documentation Contributor
- Plugin Developer
- Theme Developer
- Translation Contributor
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Posted a reply to Socket error on read socket, on the site WordPress.org Forums:
Try increasing the read timeout for 3 or 5 seconds, that might resolve it. -
Posted a reply to After uninstalling Redis Object Cache – any files to remove manually?, on the site WordPress.org Forums:
If wp-content/object-cache.php was removed then you're good. -
Posted a reply to Socket error on read socket, on the site WordPress.org Forums:
That's odd, no slow Lua scripts. Please post your diagnostics from Settings > Redis. -
Posted a reply to The Object Cache Pro license token could not be verified and plugin updates have, on the site WordPress.org Forums:
Delete any folder or file named redis-cache-pro or object-cache-pro. Additionally delete the object-cache.php. Check these… -
Posted a reply to PHP 8.5 Compatibility Inquiry, on the site WordPress.org Forums:
Yes it is. I'll mark it as compatible today 👍 -
Posted a reply to Socket error on read socket, on the site WordPress.org Forums:
Try giving redis-cli your host and port so it connects. We'd need to look at… -
Posted a reply to Redis latency grows to 27s+ after +-24h (Lua/EVAL blocking?), on the site WordPress.org Forums:
In that case WP_REDIS_DISABLE_GROUP_FLUSH will help. Try using a much shorter cache key prefix so… -
Posted a reply to Socket error on read socket, on the site WordPress.org Forums:
What does redis-cli -s slowlog get 10 show? -
Posted a reply to Socket error on read socket, on the site WordPress.org Forums:
How large is your redis dataset? redis-cli dbsize -
Posted a reply to Redis latency grows to 27s+ after +-24h (Lua/EVAL blocking?), on the site WordPress.org Forums:
Try setting WP_REDIS_DISABLE_GROUP_FLUSH to true. -
Posted a reply to Redis latency grows to 27s+ after +-24h (Lua/EVAL blocking?), on the site WordPress.org Forums:
Your Redis key prefix is unnecessarily long, I'd make it human readable. How large is… -
Posted a reply to Socket error on read socket, on the site WordPress.org Forums:
Please post your diagnostics and read the FAQ. You might need to increase timeouts. -
Posted a reply to No answer, on the site WordPress.org Forums:
Hi! Sorry to hear that. Might have been flagged as spam. Let me know if… -
Posted a reply to 10/10, on the site WordPress.org Forums:
always makes my day, thanks 🙏 -
Posted a reply to WooCommerce variations vanish upon object cache plugin deactivation, on the site WordPress.org Forums:
@boosterbast feel free to open a PR of another fix is needed. We’ve not heard… -
Posted a reply to Working on a website and not on another, on the site WordPress.org Forums:
make sure each site has their own Redis database. They can use the same server.… -
Posted a reply to Error establishing a Redis connection, on the site WordPress.org Forums:
How many keys are in the db of the site with timeouts? -
Posted a reply to New wp-config.php settings not loaded, on the site WordPress.org Forums:
yeah, I mentioned both above. -
Posted a reply to Error establishing a Redis connection, on the site WordPress.org Forums:
Did that resolve it? -
Posted a reply to Clarification on Constants for Redis Groups, on the site WordPress.org Forums:
You can drop WP_REDIS_DISABLED_GROUPS and WP_REDIS_SELECTIVE_FLUSH because selective flushing has been deprecated a while ago… -
Posted a reply to New wp-config.php settings not loaded, on the site WordPress.org Forums:
You're defining the constant too late OR your php opcode cache is too aggressive and… -
Posted a reply to Error establishing a Redis connection, on the site WordPress.org Forums:
Hey! You'd first need to identify what throws error entails. What do your logs show? -
Posted a reply to Clarification on Constants for Redis Groups, on the site WordPress.org Forums:
Is that because you had an LLM generate your config? https://github.com/rhubarbgroup/redis-cache/#configuration -
Posted a reply to Error establish connection, on the site WordPress.org Forums:
I recommend disabling all persistence in Redis Server, it's not needed. Use a tool like… -
Posted a reply to WCFM issues, on the site WordPress.org Forums:
WCFM needs to ensure that their plugin works with WordPress' persistent object caching API. Nothing… -
Posted a reply to Scheduled Posts Return 404, on the site WordPress.org Forums:
if it also occurs with W3TC, then it’s an issue with one of your plugins,… -
Posted a reply to Scheduled Posts Return 404, on the site WordPress.org Forums:
Have you tested this with SQLite Object Cache or another object caching implementation to rule… -
Wrote a comment on the post Consistent Cache Keys for Query Groups in WordPress 6.9, on the site Make WordPress Core:
Huge win, thanks @spacedmonkey. -
Posted a reply to MISCONF Redis is configured to save RDB snapshots, on the site WordPress.org Forums:
You can disable RDB snapshots and persistence for Redis Server all together without any issue. -
Posted a reply to Disable Error Reporting, on the site WordPress.org Forums:
if increasing timeouts does not resolve it either, take a look at your Redis SLOWLOG… -
Posted a reply to Disable Error Reporting, on the site WordPress.org Forums:
Did you read the FAQ? -
Posted a reply to Error establishing a Redis connection when clearing Object Cache, on the site WordPress.org Forums:
Try setting your timeouts to 5s and see if that resolves it. -
Posted a reply to Object Cache Pro 1.25.0 403 Forbidden (inaccessible version), on the site WordPress.org Forums:
We just deployed exactly that 😉 -
Posted a reply to Object Cache Pro 1.25.0 403 Forbidden (inaccessible version), on the site WordPress.org Forums:
Cloudways is currently locked to 1.24.5, that's to be expected to be a few versions… -
Posted a reply to Disable Error Reporting, on the site WordPress.org Forums:
No. Does setting WP_REDIS_DISABLE_GROUP_FLUSH resolve the timeout issue? FAQ: https://github.com/rhubarbgroup/redis-cache/blob/develop/FAQ.md#connection-timed-out-and-read-error-on-connection -
Posted a reply to Persistent warning when OCP is properly disabled, on the site WordPress.org Forums:
fixed in v1.25.0 ✌️ -
Posted a reply to Persistent warning when OCP is properly disabled, on the site WordPress.org Forums:
I see. We’ll release the fix later this week 🤙 -
Posted a reply to Periodic error in error_log, on the site WordPress.org Forums:
Try 2.5 or 5. Port should match what your Redis Server is configured to be. -
Posted a reply to Periodic error in error_log, on the site WordPress.org Forums:
WP_CACHE_KEY_SALT is a deprecated constant, don't use it. WP_REDIS_PERSISTENT does not exist. -
Posted a reply to Infinite Recursion on Comments?, on the site WordPress.org Forums:
There is no loop we're aware of. Might be your particular server stack. Try disabling… -
Posted a reply to Erroc activation, on the site WordPress.org Forums:
Try moving WP_REDIS_PASSWORD to the top of your config file. -
Posted a reply to Periodic error in error_log, on the site WordPress.org Forums:
increase the read timeout. Check the readme for details. -
Posted a reply to Erroc activation, on the site WordPress.org Forums:
search this forum or Google. The question has been asked many times and answered many… -
Posted a reply to Uncaught Error: Call to private WP_Object_Cache, on the site WordPress.org Forums:
Do you have another object caching plugin installed? Something is registering WP_Object_Cache and making it… -
Posted a reply to Activation of ROC crashes website, on the site WordPress.org Forums:
No, you’ll have to check the FAQ and figure out how you configured the 3rd… -
Posted a reply to Activation of ROC crashes website, on the site WordPress.org Forums:
That's good. Sounds like its your configuration for the 3rd site. -
Posted a reply to Activation of ROC crashes website, on the site WordPress.org Forums:
Are you able to connect to Redis Server using redis-cli? -
Mentioned in [60914] on WordPress SVN:
Networks and Sites: Remove obsolete code from `wp-activate.php`. -
Posted a reply to Persistent warning when OCP is properly disabled, on the site WordPress.org Forums:
Very much so, it’s the hello() call. We’ll fix that in the next release. Can… -
Posted a reply to WooCommerce variations vanish upon object cache plugin deactivation, on the site WordPress.org Forums:
I added this to Redis Object Cache. Object Cache Pro was already doing it.
Developer
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Email Address Encoder
Active Installs: 100,000+
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Humans TXT
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Nginx Cache
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Paste as Plain Text
Active Installs: 1,000+
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Redis Object Cache
Active Installs: 300,000+
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Cherry BlossomActive Installs: 70+
Plugins
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Advanced Custom Fields (ACF®)
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Akismet Anti-spam: Spam Protection
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Debug Bar
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Debug Bar Cron
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Debug This
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Email Address Encoder
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Insights from Google PageSpeed
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Jetpack - WP Security, Backup, Speed, & Growth
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Log Deprecated Notices
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Paste as Plain Text
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Redis Object Cache
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Regenerate Thumbnails
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Rewrite Rules Inspector
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Stream
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TermsFeed AutoTerms: Privacy Policy Generator, Cookie Consent, GDPR, CCPA, Terms & Conditions, Disclaimers, Cookies Policy, EULA
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The WP Remote WordPress Plugin
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Unicornify
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User Switching
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Yoast SEO - Advanced SEO with real-time guidance and built-in AI