I get this error and can't resolve it cause I can't login to my wp-admin:
Fatal error: Call to undefined function wp_cache_get() in wp-includes/option.php on line 49
The error seems to have something to do with w3total cache but that plugin is not active.
I've reset the plugins folder and even deleted the w3total cache plugins folder as well. The error persists,
Any help apreciated A LOT!!!
PS. I had the lates version of that plugin running! (0.3.9.)