Hi,
When trying to log in I get a message that the site does not work because of a http error 500. I tried to rename the plugin folder in wp-content and then got a message that the problem was due to a file related to W3 total cache (advanced-cache.php) - wp debug is true.
Via filezilla I deleted all folders and files related to W3 TC and changed .htacess and wp-config as I read I should. Nothing works, I am still locked out.
Does anyone have an advice how to get into the backend of the site??? Please if you have describe exactly what to do or send a link . I am a beginner!
NB: I have back ups via vaultpress but unfortunately it does not help restoring back ups from before the problem started...