Title: Strange CachePost Problem Last modified: December 4, 2025 --- # Strange CachePost Problem * Resolved [nookyyy](https://wordpress.org/support/users/nookyyy/) * (@nookyyy) * [5 months, 3 weeks ago](https://wordpress.org/support/topic/strange-cachepost-bug/) * Hey, * im unsure if this is a bug or something we may have setup wrong – we have set CachePost on in our rules and it works for the default german page / lazyloading but not for the en translation: [https://rahft.com/talents/](https://rahft.com/talents/) works ( if u scroll down the load more )[https://rahft.com/en/talents/](https://rahft.com/en/talents/) always says cache missed: * > x-litespeed-cachemiss > x-litespeed-cache-control public,max-age=31536000 > x-litespeed-tag 4de_default,4de_URL.2468ae0cab0265fee23c530a97663b22,4de_REST, > 4de_ > x-qc-pop EU-DE-FRA-405 Viewing 13 replies - 1 through 13 (of 13 total) * Plugin Support [litetim](https://wordpress.org/support/users/litetim/) * (@litetim) * [5 months, 3 weeks ago](https://wordpress.org/support/topic/strange-cachepost-bug/#post-18742856) * [@nookyyy](https://wordpress.org/support/users/nookyyy/) please share a report ID, from LSC => Toolbox => Report => click on “Send to Litespeed” and share the ID generated(just the ID). * Thread Starter [nookyyy](https://wordpress.org/support/users/nookyyy/) * (@nookyyy) * [5 months, 3 weeks ago](https://wordpress.org/support/topic/strange-cachepost-bug/#post-18742863) * will do one sec * Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/) * (@qtwrk) * [5 months, 3 weeks ago](https://wordpress.org/support/topic/strange-cachepost-bug/#post-18742872) * I wonder if the QC node do POST, how does it go with QC CDN disabled ? * Thread Starter [nookyyy](https://wordpress.org/support/users/nookyyy/) * (@nookyyy) * [5 months, 3 weeks ago](https://wordpress.org/support/topic/strange-cachepost-bug/#post-18742888) * yeah well the next error when i want to send the report i get: * Failed to request via WordPress: cURL error 28: Operation timed out after 30001 milliseconds with 0 bytes received [server] [https://api.quic.cloud](https://api.quic.cloud)[ service] wp/report * i tested now on [https://nookyyy.com/en/reviews/mouse/](https://nookyyy.com/en/reviews/mouse/)–( uses the exact same lazyloading via rest requests) here i can clear the cache etc. and everything works as expected on any language – only diff on this stack is its using polylang instead of wpml i disabled quic cdn for a test and same issue “i post this here again – deleted it in my post before in the edit when i wanted to send the report number”:after a cache reset its not even caching the default languages req anylongeron both sites it should cache for example –/ wp-json/wpgb/v2/filter/?action=render&lang=de or enand for the page working all the tags start with b79_b79_GRID_BRICKS-ELEMENT-RGHIEM,b79_GRID_BRICKS-ELEMENT- RGHIEM_DEFAULT,b79_default,b79_URL.030bc8deef49f2f27a591f1a251b23ff,b79_REST, b79_on the page with the issue they start with 4 ???4de_default,4de_URL.030bc8deef49f2f27a591f1a251b23ff, 4de_REST,4de_ * Plugin Support [litetim](https://wordpress.org/support/users/litetim/) * (@litetim) * [5 months, 3 weeks ago](https://wordpress.org/support/topic/strange-cachepost-bug/#post-18742919) * [@nookyyy](https://wordpress.org/support/users/nookyyy/) just to make sure: is this turned **ON** [https://docs.litespeedtech.com/lscache/lscwp/cache/#cache-rest-api](https://docs.litespeedtech.com/lscache/lscwp/cache/#cache-rest-api)? * Thread Starter [nookyyy](https://wordpress.org/support/users/nookyyy/) * (@nookyyy) * [5 months, 3 weeks ago](https://wordpress.org/support/topic/strange-cachepost-bug/#post-18742922) * yes in cache control only cache mobile is off * Thread Starter [nookyyy](https://wordpress.org/support/users/nookyyy/) * (@nookyyy) * [5 months, 3 weeks ago](https://wordpress.org/support/topic/strange-cachepost-bug/#post-18742927) * Got the ID now: **JGEXTXBZ** [@litetim](https://wordpress.org/support/users/litetim/) we had a WAF issue that blocked getting the id back for ur servers * Thread Starter [nookyyy](https://wordpress.org/support/users/nookyyy/) * (@nookyyy) * [5 months, 3 weeks ago](https://wordpress.org/support/topic/strange-cachepost-bug/#post-18744400) * I did some more testing for the other site where the cache is working i get these headers: * > x-litespeed-cache bkd > x-litespeed-cache-control public,max-age=31457881,esi=on > x-litespeed-tag b79_GRID_BRICKS-ELEMENT-ATTNWL,b79_GRID_BRICKS-ELEMENT-ATTNWL_DEFAULT, > b79_default,b79_URL.030bc8deef49f2f27a591f1a251b23ff,b79_REST,b79_ * The additional tags are done by some custom code – and the b79 4de prefixes etc are genereated randomly by lscache plugin for a domain or given by quic i assume? 2 things are strange:1. i can swear i did not get a bkd but a cache hit when i implemented this – now i never get a quic node hit anymore on nookyyy.com ( did u guys remove this feature on the nodes or is this a bug )but maybe this narrows the bug on the other domain down because there i dont even get the cache hit on the server ? Can i purge / remove some system file? i remember i had a ucss issue where it was unable to write to the file and i had to clear the whole folder 2. esi=on is missing on the rahft.com domain in the cache control even though esi is on (could this also be some custom code on the other domain to show this there ? )regards * Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/) * (@qtwrk) * [5 months, 3 weeks ago](https://wordpress.org/support/topic/strange-cachepost-bug/#post-18749726) * > 31457881 * please try not to use such big number , 1 or 2 weeks utmost * Thread Starter [nookyyy](https://wordpress.org/support/users/nookyyy/) * (@nookyyy) * [5 months, 3 weeks ago](https://wordpress.org/support/topic/strange-cachepost-bug/#post-18749748) * i already tried that aswell – this has no effect on the 100% cache miss on any rest post req – get req are working * Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/) * (@qtwrk) * [5 months, 2 weeks ago](https://wordpress.org/support/topic/strange-cachepost-bug/#post-18751132) * em , this probably need to be checked from server side log , it will show what exactly was the cache parameters * do you have root access ? * Thread Starter [nookyyy](https://wordpress.org/support/users/nookyyy/) * (@nookyyy) * [5 months, 2 weeks ago](https://wordpress.org/support/topic/strange-cachepost-bug/#post-18751885) * yes sure * Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/) * (@qtwrk) * [5 months, 2 weeks ago](https://wordpress.org/support/topic/strange-cachepost-bug/#post-18752879) * okay , server side log is hard play * better to check up with our server side support staff * please create a ticket by mail to `support at litespeedtech.com` with refernce link to this topic Viewing 13 replies - 1 through 13 (of 13 total) You must be [logged in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fstrange-cachepost-bug%2F%3Foutput_format%3Dmd&locale=en_US) to reply to this topic. * ![](https://ps.w.org/litespeed-cache/assets/icon-256x256.png?rev=2554181) * [LiteSpeed Cache](https://wordpress.org/plugins/litespeed-cache/) * [Frequently Asked Questions](https://wordpress.org/plugins/litespeed-cache/#faq) * [Support Threads](https://wordpress.org/support/plugin/litespeed-cache/) * [Active Topics](https://wordpress.org/support/plugin/litespeed-cache/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/litespeed-cache/unresolved/) * [Reviews](https://wordpress.org/support/plugin/litespeed-cache/reviews/) ## Tags * [cache](https://wordpress.org/support/topic-tag/cache/) * 13 replies * 4 participants * Last reply from: [qtwrk](https://wordpress.org/support/users/qtwrk/) * Last activity: [5 months, 2 weeks ago](https://wordpress.org/support/topic/strange-cachepost-bug/#post-18752879) * Status: resolved