[ben_allison]

I tried to enable file caching, but I get an error from bbpress:

“Call to undefined function wp_cache_add_global_groups()”

I’m not trying to cache bbpress per se, I just want to cache my entire wp site that bbpress happens to be on.

Is there a better method than adding define( ‘WP_CACHE’, true ) and object-cache.php?

[ben_allison]

I should note, the error was being spit out by bbpress… this isn’t a general WP question.