The plugins seems to give me this error:
Fatal error: Call to undefined function wp_cache_get() in wp-includes/option.php on line 49
It wasn't active even but now I can't login to my wp-admin.
I have reset the plugins folder and deleted the w3 total cache folder but the error persists.
I had the lates version of the plugin (0.3.9.)
Any help greatly apreciated, my site is down :( (and so am I).