Hi there, I updated my Cornerstone and Theme with the latest version before updating to the latest WordPress to 4.6.1(?) and it’s broken on me. My validation was updated and working as well.
The site is http://www.tandandesign.com and currently it shows
“Fatal error: Call to undefined function wp_cache_get() in /home3/rebel/public_html/wp-includes/option.php on line 1117”
What is going on? I’m super stressed as I have a few possible clients looking at the site today. 🙁
Would you mind deleting the Caching plugin from your current setup? You can remove it from the FTP of your site. While deleting the plugin, you should change its name from the FTP to avoid such errors in the future.
This will remove the caching plugin which causes this error.