Yesterday I was upgrading the W3 Total Cache plugin to the newest version. Somehow I closed the tab in firefox while it was still updating, stupid..
I deactivated, deleted, reinstalled, reactivated the plugin a couple of times while deleting the files when the plugin was deleted. Some of the files I could not delete (wp-content/w3tc-config/).
When I active the plugin now, it gives this error twice:
W3 Total Cache Error: Could not change permissions 777 on /public_html/wp-content back to original permissions 777.
Ofcourse /wp-content/ is already CHMOD 777...
Does anyone have any idea how I can this plugin running again?