I created a client with "force SuExec" options turned on. When client creates a site, everything is OK, but when he creates a vhost subdomain, "force suexec" rule is not applicated and subdomain has suexec disabled. I solved this by changing line 387 in /interface/web/sites/web_vhost_subdomain_edit.php from: Code: if($client['force_suexec'] != 'n') $this->dataRecord['suexec'] = '-'; to Code: if($client['force_suexec'] != 'n') $this->dataRecord['suexec'] = 'y'; don't know, if it is a correct solution, but it works I have no account at bugtracker, so I write it here