Incorrect site folder owners

[FractalizeR]

Hello.

I am using SUPHP. When I create a user, ISPConfig incorrectly assignes permissions to created folders. They are created as
ls -l /var/www
.................
drwxr-xr-x 8 apache web8 4096 Sep 28 14:20 web8
...............

while the correct configurationis
drwxr-xr-x 8 web8_user1 web8 4096 Sep 28 14:20 web8

The same relates to suphp_UserGroup directive in nano /etc/httpd/conf/vhosts/Vhosts_ispconfig.conf.
ISPConfig creates that entry as
suphp_UserGroup nobody apache
while the correct implementation should be
suPHP_UserGroup web8_limobus web8

What should I fix and where to correct this problem?

[till]

Please create a administrator user for the website.

[FractalizeR]

Will this change permissions on created files and folders if website already exist?