I'm having problems setting a cache expiration date for the wiki.
I have this code on LocalSettings.php:
$cache_seconds = 30; // Duration of the page cache in seconds
$cache_date = gmdate("YmdHis", mktime() - $cache_seconds);
$wgCacheEpoch = max($wgCacheEpoch, $cache_date);
Notice that I changed the format from the default "M d Y H:i:s" so it is
consistent with the format specified in the MediaWiki help.
That should keep pages on cache for 30 seconds. But the cache expires
immediately.
Is this a correct way to configure cache expiration?
Is there any timezone configuration that could be affecting this?
Thanks for any help you can give me.
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