CentOS

Can someone help me with this issue? update CentOS and now our webmin doesnt work neither does opennms. This is what we get: Is there anyway to fix this issue. If i am asking the wrong question please excuse me.
Rpmdb Problems:
requires: webmin-1.870-1.noarch has missing requires of perl(Encode::Detect)
Installed webmin-1.870-1.noarch installed
Scriptlet output:
1 warning: /etc/nsswitch.conf created as /etc/nsswitch.conf.rpmnew
2 warning: /opt/opennms/etc/discovery-configuration.xml created as /opt/openn ms/etc/discovery-configuration.xml.rpmnew
3 warning: /opt/opennms/etc/groups.xml created as /opt/opennms/etc/groups.xml .rpmnew
4 warning: /opt/opennms/etc/jmx.acl.org.apache.karaf.security.jmx.cfg created as /opt/opennms/etc/jmx.acl.org.apache.karaf.security.jmx.cfg.rpmnew
5 warning: /opt/opennms/etc/ksc-performance-reports.xml created as /opt/openn ms/etc/ksc-performance-reports.xml.rpmnew
6 warning: /opt/opennms/etc/org.apache.karaf.kar.cfg created as /opt/opennms/ etc/org.apache.karaf.kar.cfg.rpmnew
7 warning: /opt/opennms/etc/org.opennms.features.topology.app.cfg created as /opt/opennms/etc/org.opennms.features.topology.app.cfg.rpmnew
8 warning: /opt/opennms/etc/snmp-config.xml created as /opt/opennms/etc/snmp- config.xml.rpmnew
9 warning: /opt/opennms/etc/users.properties created as /opt/opennms/etc/user s.properties.rpmnew
10 warning: /opt/opennms/etc/users.xml created as /opt/opennms/etc/users.xml.r pmnew

You should ask this from the webmin/opennms guys. They have their own support venues.

thanks my apology

After upgrading to 7.4.1708 these programs stopped working. I want to know if they can be fixed without backup copy or reinstalling? If so can someone help me.

everything after anaconda was in red from the server

-rw-------. 1 root root 1302 Dec 28 2015 anaconda-ks.cfg
-rw-r--r--. 1 root root 160104885 Dec 28 2015 jdk-8u66-linux-x64.rpm
-rw-r--r--. 1 root root 2328445 Mar 11 2016 opennms-etc.tar.gz
-rw-r--r--. 1 root root 1297284 Mar 11 2016 opennms.pgsql.gz
-rw-r--r--. 1 root root 3882 Nov 23 2015 opennms-repo-stable-rhel7.noarch.rpm
-rw-r--r--. 1 root root 42886224 Mar 11 2016 opennms-rrd.tar.gz
-rw-r--r--. 1 root root 28393526 Oct 3 2015 webmin-1.770-1.noarch.rpm

Rpmdb Problems:
requires: webmin-1.870-1.noarch has missing requires of perl(Encode::Detect)
Installed webmin-1.870-1.noarch installed
Scriptlet output:
1 warning: /etc/nsswitch.conf created as /etc/nsswitch.conf.rpmnew
2 warning: /opt/opennms/etc/discovery-configuration.xml created as /opt/openn ms/etc/discovery-configuration.xml.rpmnew
3 warning: /opt/opennms/etc/groups.xml created as /opt/opennms/etc/groups.xml .rpmnew
4 warning: /opt/opennms/etc/jmx.acl.org.apache.karaf.security.jmx.cfg created as /opt/opennms/etc/jmx.acl.org.apache.karaf.security.jmx.cfg.rpmnew
5 warning: /opt/opennms/etc/ksc-performance-reports.xml created as /opt/openn ms/etc/ksc-performance-reports.xml.rpmnew
6 warning: /opt/opennms/etc/org.apache.karaf.kar.cfg created as /opt/opennms/ etc/org.apache.karaf.kar.cfg.rpmnew
7 warning: /opt/opennms/etc/org.opennms.features.topology.app.cfg created as /opt/opennms/etc/org.opennms.features.topology.app.cfg.rpmnew
8 warning: /opt/opennms/etc/snmp-config.xml created as /opt/opennms/etc/snmp- config.xml.rpmnew
9 warning: /opt/opennms/etc/users.properties created as /opt/opennms/etc/user s.properties.rpmnew
10 warning: /opt/opennms/etc/users.xml created as /opt/opennms/etc/users.xml.r pmnew

Please don't create multiple topics for the same problem. My advice above is still valid. Go to webmin folks and describe how "these programs stopped working". Chances are that if you get webmin to work again, it may also fix opennms (no guarantees about this, though).

Neither webmin nor opennms are CentOS packages.

thanks, avij. I'm just trying to find my way

perl-Encode-Detect is a CentOS package, make sure it is installed.