My website is saying
W3 Total Cache Error: some files appear to be missing or out of place. Please re-install plugin or remove /homepages/41/d377209022/htdocs/centsmakingsensewp/wordpress/wp-content/advanced-cache.php.
I uninstalled this plugin because it corrupted my system.
I don't know where to find this page to remove it in my control panel on 1&1.