afurst

Thanks Brook. Oddly enough, I didn’t have to change anything. Following the conflict test itself seemed to fix the problem.

When I reinstalled, to messages indicated that the plugin could create problems

The following plugins might cause (open graph) issues with Yoast WordPress SEO: Add Meta Tags

The following plugins might cause (xml sitemaps) issues with Yoast WordPress SEO: XML Sitemap & Google News feeds

I chose to deactivate.

go here for the answer https://www.ads-software.com/support/topic/fatal-error-since-525?replies=9#post-6337692

Got the same. I’m guessing it’s related to the Yoast plugin update I installed this morning.