lira123

Hi @kowsar89, thanks for the reply.

Yes, that is correct. I press the Preload button, it preloads all the pages and it looks fine, no errors. But when I check the cache right after it is empty. I can press the preload button again and it starts preloading all the pages again. I have not seen this before.

@vupdraft I found whats causing the purge, its something called:

Name: wpo_reset_webp_conversion_test_result

Action: WPO_WebP_Cron_Scheduler->reset_webp_conversion_flags()

This is a daily action that happened at the same time the purge happened. I also double checked it with a manual activation within the WP Crontol plugin and it indeed purged the cache.

So its looks like its something from the WP-Optimize plugin. What does this do and is it possible to turn it off?

Absolutely, will do that!

Thanks for the reply, but thats not the problem. I’ve used WP Optimize for 2 years so I know that certain actions purges the cache. This is something else, all my sites gets their cache purges every 24 hours now, even though the cache time is 30 days and the site is untouched.

Its like the cache time is overruled and set to 1 day.

Between 30-45 days depending on the site.

No, I have not updating anything on the sites when this occurs. Two of the sites with this problem is not updated since june.

Minify is enabled on one site, not the others. But the problem occurs on all sites.

Hi @lavig1

Yes, that helped. Thank you so much for the quick help!