Fatal error

Yep your not alone I have this same error on all category archives, breaking navigation of entire site, lets hope there is a fix before it costs to much money in lost sales…

+1, same exact thing. I have seen a few others stating the same error.

Yep, same error here … causes all woocommerce product and category pages to white screen.

You can simply comment this lines (look image below)

Just edit this file: plugins/wpseo-woocommerce/wpseo-woocommerce.php

Image is here

That will solve problem for now

This issue will be handled at https://github.com/Yoast/wordpress-seo/issues/2285.

Taco — can you make it a priority to fix the issue identified at https://www.ads-software.com/support/topic/media-uploader-broken-under-211 as well?

Taco, I tend to like your plugins when it works. But your company’s quality control absolutely sucks. Your team is the absolute worst of any developer I’ve ever come across in my 20+ years of software development. Yoast is toast unless you get control of your development cycle.

@ted Slater, I couldn’t help but laugh out loud at “Yoast is toast”! That was my tech laugh of the day, but at the same time I do feel really sorry for the Yoasters. I’m sure they’re trying hard and doing the best they can, but along with many – if not most – plugin and theme developers, they need to slow down and take the time to do proper testing, including regression testing.

However, these days security holes really put the pressure on, and on a WordPress site, any one update in any one plugin can be the security hole that gets you hacked.

This issue is resolved in version 2.1.1.