About six weeks ago, I started using CloudFlare on another site of mine. For those that are unaware, CloudFlare is a content delivery network (CDN) and distributed DNS service that is intended to improve site performance and security.
I recently started seeing a PHP-related error that kept popping up while clicking around in my WordPress dashboard. Whenever I’d toggle a plugin, change themes, try to preview a post, it would pop up. How very annoying.