see also Bacula Director

Uninstall Bacula (RHEL/CentOS):

Method 1:
yum remove bacula-enterprise*

Method 2:

check for installed bacula packages:
rpm -qa | grep -i bacula

you should see a result like:
bacula-enterprise-postgresql-8.0.9-1.el6.x86_64
bacula-enterprise-libs-8.0.9-1.el6.x86_64

remove them with:
rpm -e <package name>

sudo rpm -e bacula-enterprise-postgresql-8.0.9-1.el6.x86_64
sudo rpm -e bacula-enterprise-libs-8.0.9-1.el6.x86_64
sudo rm -rf /opt/bacula/
done.

/usr/local/cpanel/bin/unregister_cpanelplugin backupsbybacula4hosts.cpanelplugin
rm -rf /usr/local/cpanel/base/3rdparty/Bacula
rm -rf /usr/local/cpanel/base/frontend/default/bacula4hosts

navigate to where the packages are unzipped (often /root/

then run /usr/local/cpanel/bin/unregister_cpanelplugin backupsbybacula4hosts.cpanelplugin

If you no longer have the archive/uncompressed, you can re-download the plugin archive, uncompress, and then run /usr/local/cpanel/bin/unregister_cpanelplugin /fullpathto/backupsbybacula4hosts.cpanelplugin

wrong system selected (make sure lsb_release is installed)

check if lsb is installed
 lsb_release -i -r

If lsb is not installed on the system (which is required for B4H to determine OS version), use the following command to install it
“yum -y install redhat-lsb”