Struggling a bit with Critical file transfer error 550 Permission denied when I try to make changes to files that are not located in the httpdocs folder. Most files are stored in the httpdocs, except when setting up new domains / subdomains. So what I want is either a solution to the problem. Or a guide on how to set the Document root * to automatically add a sub-folder in httpdocs when creating an additional domain or a subdomain. Without getting the error message "The Specified directory is overlapped by a web application that installed The httpdocs." or the need to write "httpdocs / subfolder / in the text box. A solution is preferable, in order to avoid that customers my unwanted deleting all files that belong to subdomain or additional domains.