Fatal error on searching

[pollyplummer]

When I search via the search widget, I receive a fatal error while typing (before pressing search): Fatal error: Call to a member function permalink() on a non-object in .../public_html/mysite.com/content/plugins/scriblio/plugin/class-scrib-suggest.php on line 127.

The odd thing is that I only get this when searching a word that exists as a taxonomy, i.e. a category like africa, asia, etc. or a term associated with my recipe custom post type, i.e the term flour or oil under the ingredient taxonomy. The search still completes and the search editor widget works but nothing shows up for facets.

If I search for something for which there is no taxonomy term, i.e. 'snow' - there is no fatal error on the auto-suggest and the search completes but again, the facets don't work.

I do have the bCMS plugin installed. I have the setting for for "Enhance WordPress search with full text keyword indexing" unchecked, as when it is checked every query says "nothing found". Yes, I have flushed my rewrite rules.