Plesk Fatal exception error and Fix

Plesk Fatal Exception Error:
Unable to create or delete domains under Plesk panel.

Failed domain creation: Unable to update domain data: dnsmng::remove() failed: dnsmng failed: dnsmng: Unable to open DNS config file: Permission denied
System error 13: Permission denied
0: /usr/local/psa/admin/htdocs/domains/create_domain.php:150

1. Disable the selinux.

vi /etc/sysconfig/selinux

2. Improper permission of ‘/usr/local/psa/admin/sbin/wrapper’ file and it should be as follows.

—s–x— 1 root psaadm 18096 Jul 21 2008 wrapper(4110)

3. Check all the files/folders permission under ‘/usr/local/psa’ folder and most of them should be owned by ‘psaadm’ user and ‘psaadm’ group.

Restart psa,httpd,named services and try to create/delete domains under Plesk server.