Litespeed cache some pages but some not magento 2.4

[sanjeev]

Hi There,

We have got migrated litespeed from one server to another server for magento 2.4.4. We noticed some pages are being cached but some are not. Like home page is cached and top level categories pages are cached but sub categories and cms pages are not being cached. Whenever we run M2-crawler.sh in debug mode, it always gives below message

Header Match: x-litespeed-cache: miss
Caching

For litespeed cpanel plugin is used. Does anybody have idea what could be the reason ?

Thanks in Advance.

 

[serpent_driver]

Nothing seems to be wrong. Crawler script checks cache status and if status is "miss" then it requests URL again to cache it. If you run crawler again message for cache status should be "hit".

 

[sanjeev]

@serpent_driver thanks for a quick reply. Yes I did try with crawler again and again with same url, everytime I got

Header Match: x-litespeed-cache: miss
Caching

 

[serpent_driver]

Okay, open a support ticket to get qualified support.

 

[sanjeev]

Thanks, we have already opened ticket with support.

 

[serpent_driver]

Thanks, we have already opened ticket with support.

Would you provide us with information from support what is going wrong and how it can be fixed?

 

[Pong]

It has cache vary for the URL hence always cache miss. Please refer to https://docs.litespeedtech.com/lscache/litemage/troubleshoot/#users-first-visit-always-uncached

adding that vary to vary bypass setting of LiteMage fixed the issue.

 

[sanjeev]

@Pong Thanks for the reply. We added vary to varypass and it resolved our issue. Tech Support suggested us to add 'product_list_dir'. But how would we know that which variable we need to add ? Maybe I am missing something in documentation.

 

[Pong]

Enable Debug to Yes and set X-LiteMage-Debug response headers. then check the header, you should find the cache vary.

https://docs.litespeedtech.com/lscache/litemage/troubleshoot/#advanced-debugging