random 404 autoptimize errors

As Autoptimize does not purge it’s own cache, either the cache was cleared manually (by changing settings and clicking “save settings and clear cache”) or you have some other plugin/ script clearing wp-content/cache/autoptimize. clearing your page cache in such cases should fix such issues.

hope this helps,
frank

thanks for prompt reply. I have disable and removed this plugin: Autoclear Autoptimize Cache

Once again thanks for saving many lives

You’re most welcome @dapojaja, feel free to leave a review of the plugin and support here! ??

Hi @dapojaja

You can use this code instead:

/* Automatically clear Autoptimize Cache if it goes beyond 256MB */
if (class_exists('autoptimizeCache'))
{
    $myMaxSize = 256000;
    $statArr=autoptimizeCache::stats(); 
    $cacheSize=round($statArr[1]/1024);
    
    if ($cacheSize>$myMaxSize)
    {
       autoptimizeCache::clearall();
       header("Refresh:0");
    }
}

Shared here: https://www.ads-software.com/support/topic/contribution-autoptimize-cache-size-under-control-by-schedule-auto-cache-purge/

Cheers ??

that would likely cause the same issues as the plugin dapojaja removed @kreativopro ??

Oh ok @optimizingmatters So the best thing is to clear cache manually?

the best thing is to configure AO in such a way that the cache does not grow that quickly, more info in the AO FAQ ??