It now appears that the installation of 17.1 did not completely install all modules.
apt install egroupware
Reading package lists… Done
Building dependency tree
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:
egroupware : Depends: egroupware-core but it is not going to be installed
Depends: egroupware-addressbook but it is not going to be installed
Depends: egroupware-bookmarks but it is not going to be installed
Depends: egroupware-calendar but it is not going to be installed
Depends: egroupware-developer-tools but it is not going to be installed
Depends: egroupware-emailadmin but it is not going to be installed
Depends: egroupware-etemplate but it is not going to be installed
Depends: egroupware-felamimail but it is not going to be installed
Depends: egroupware-filemanager but it is not going to be installed
Depends: egroupware-importexport but it is not going to be installed
Depends: egroupware-infolog but it is not going to be installed
Depends: egroupware-manual but it is not going to be installed
Depends: egroupware-news-admin but it is not going to be installed
Depends: egroupware-notifications but it is not going to be installed
Depends: egroupware-phpbrain but it is not going to be installed
Depends: egroupware-phpsysinfo but it is not going to be installed
Depends: egroupware-polls but it is not going to be installed
Depends: egroupware-projectmanager but it is not going to be installed
Depends: egroupware-registration but it is not going to be installed
Depends: egroupware-resources but it is not going to be installed
Depends: egroupware-sambaadmin but it is not going to be installed
Depends: egroupware-sitemgr but it is not going to be installed
Depends: egroupware-timesheet but it is not going to be installed
Depends: egroupware-tracker but it is not going to be installed
Depends: egroupware-wiki but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
root@hamlet:/usr/share/egroupware# dpkg --configure egroupware
dpkg: error processing package egroupware (–configure):
package egroupware is not ready for configuration
cannot configure (current status ‘config-files’)
Errors were encountered while processing:
egroupware
However attempting to install one of the broke packages results in
apt install egroupware-core
Reading package lists… Done
Building dependency tree
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:
egroupware-core : Depends: libapache2-mod-php5 but it is not installable
Depends: php5-cli but it is not installable
E: Unable to correct problems, you have held broken packages.
however attempting to install php5-cli
results in this:
Package php5-cli is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
php7.0-cli
E: Package ‘php5-cli’ has no installation candidate
However php7.0cli is installed