I have found two bugs:
a.
if in the web home folder say /home/user/web/domain.com/ is not a folder then it shows the content of /home/user/web/ which shows folders such as domain.com, logs, emails, etc.
b.
if the folder has a name as the part of the domain it creates bad link and it shows the error message of unreachable folder
example:
absolute path:
/home/user/data.domain.com/
and there is a folder "data" (/home/user/data.domain.com/data/) it triggers error such as "/home/user/.domain.com/data/" folder doesn't exist or so... check the absolute path, it removes the name of domain which is same as the folders name!