chmod 711 home directory

I'd like to automatically set the account home directories (ie: /var/www/web2/) to be chmod 711. I tried setting UMASK in /etc/login.defs but that didn't make a difference. Which file(s) of ispconfig should I be looking at to make the change?

 

You must modify the function make_docroot() in /root/ispconfig/scripts/lib/config.lib.php.