WP MS | Fatal error: Call to undefined function relevanssi_purge_excerpt_cache()

I just started getting the same issue after updating, and I notice the cache feature has been removed in the latest release, so I’m guessing this is related.

I get the white screen of death when the newest version of relevanessi plugin is activated whenever I want to permanently delete a page in trash.

Also I can’t seem to upload files (page-themes for Optimizepress). It gets me the white screen as well.

Deactivating Relevanessi makes everything work again.

permanent solution:

open: wp-content\plugins\relevanssi\relevanssi.php

and add the following line: (after line #59)

require_once('lib/cache.php');

Yes, cache feature seems to be removed, but on the settings page there’s still a link called ‘cache’ to fragment identifier ‘#caching’, which doesn’t exist. Seems half-baked. Do older Relevannsi versions work with wp 3.8.1 multisite?

@artem: Thank you, this works.

Happy end

Yes, this was very much a pain in the ass for me..

@devs can you please bring out a patch so I don’t have to manually fix this on all my websites? Thank you very much.

Thanks. That worked.

Hopefully there will be an update soon.

No need to manually fix anything, just update to 3.3.1, out couple of seconds ago.

By the way Mathias, any version of free Relevanssi does not work with multisite, you need Relevanssi Premium for multisite compatibility.