Activate cache for a specific page

[icvision]

Hi, I have a particular page that is not cached. The rest of the site is, but this is from a promotions module I just installed.

I tried this but it doesn't work. I still have 'x-litespeed-cache-control: no-cache'.

RewriteRule promo/page-slag - [E=cache-control:max-age=3600]

I have tried even:
CacheEnable public /promo/page-slag

 

[serpent_driver]

Application?

 

[icvision]

The site is Prestashop with LiteSpeed Cache Plugin v1.3.0 but I didn't found any option there for this so I was thinking to make a rule in htaccess.

 

[serpent_driver]

Would you please explain again what you need? To cache a specific page or to exclude a specific page from beeing cached?

 

[icvision]

To cache this page, that is not cached by default. The rest of the site is.

Thank you

 

[serpent_driver]

Check your settings in LScache plugin. From outer view there is no reason why this page can't be cached, but btw. 17 MB for a single page is toooo much.

 

[icvision]

I already checked the plugin settings. I not an expert in it but didn't found something that could help. Is there a section or an options related to this?

Is there a way though to add this page to the cache, through htaccess or other method?

 

[serpent_driver]

Is there a way though to add this page to the cache, through htaccess or other method?

If this page is excluded, you can't overwrite this exclude setting. Cache plugin for PrestaShop has no settings to force caching for specific URLs.

Check black list in configuration tab or/and customize tab if this plugin is listed.

 

[icvision]

No, the blacklist list from Configuration tab > User Defined Rules > Blacklist URL is empty

 

[serpent_driver]

There is another tab for customizing (3rd tab). What about this?

Would please post screenshots from all tabs?

 

[serpent_driver]

I just checked your page again. Your complete shop has no-cache header, not only the page you are talking about. Have you enabled cache plugin?

 

[icvision]

Here they are.

 

[icvision]

I just checked your page again. Your complete shop has no-cache header, not only the page you are talking about. Have you enabled cache plugin?

Half an hour ago I disabled the Litespeed Cache from the Configuration tab and activated again. After reactivation, the header returns only 'x-litespeed-cache: miss'. Before that it was 'hit' in all pages, except the one with the problem.

 

[serpent_driver]

And your .htaccess please.

 

[icvision]

Here it is

 

[serpent_driver]

I found nothing that can cause the issue, but I have a suspicion. Lscache plugin for PrestaShop seems to cache only pages that are categorized like homepage, category pages, product pages and so on. This plugin generates a page/URL that isn't categorized by cache plugin. Therefore this URL will not be cached, but we can do a test to check if I am right. I can't guarantee if this test works.

Add this:

RewriteCond %{REQUEST_URI} ^\/promo\/3-black-friday-2020
RewriteRule .* - [E=cache-control:max-age=86400]

before

</IfModule>
### LITESPEED_CACHE_END

in your .htaccess

 

[icvision]

I added the code there, but it doesn't seem to chance anything.

 

[serpent_driver]

Okay, you should open a support ticket to get a more qualified support.

 

[icvision]

Ok, thank you. Thank you very much for your time and help.