WordPress 4.01 and Google Translator Plug in/Permalinks perhaps?

Good day WordPress Forum peeps,

I use Google Translator plug in (latest version) on WordPress 4.01.

I recently started receiving the following errors displaying on the front end (scroll down to the bottom of the page):
https://nataliebarneyjewellery.com.au/sa010ndb101ox010/

The only thing I can think of that may have disrupted the plug in, is I changed my product permalink format (for a specific necessary reason).

Could this be the issue?

I would very appreciative of any comments as I am reluctant to update it my clients live site (thankfully this is the staging site).

Kind regards,
Andrew