I am trying to install OpenNMS Horizon 27.1.1 and I am getting broken package errors.
I have tried some methods to fix it:
apt-get -y -o Debug::pkgProblemResolver=yes install opennms
But I still get the same error.
OpenNMS version: 27.1.1
Other relevant data:
Reading package lists... Done Building dependency tree... Done Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: opennms-db : Depends: iplike-pgsql13 but it is not installable or iplike-pgsql12 but it is not installable or iplike-pgsql11 but it is not installable or iplike-pgsql10 but it is not installable E: Unable to correct problems, you have held broken packages.