Unable to install Owncloud client in mint 18.03

am unabe to install owncloud client in mint 18.03

apt install owncloud-client

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:
owncloud-client : Depends: ocqt5127-libqt5core5a but it is not going to be installed
Depends: ocqt5127-libqt5dbus5 but it is not going to be installed
Depends: ocqt5127-libqt5gui5 but it is not going to be installed
Depends: ocqt5127-libqt5keychain1 but it is not going to be installed
Depends: ocqt5127-libqt5network5 but it is not going to be installed
Depends: ocqt5127-libqt5widgets5 but it is not going to be installed
Depends: ocqt5127-libqt5xml5 but it is not going to be installed
Depends: ocqt5127-libqt5sql5-sqlite but it is not going to be installed
Depends: ocqt5127-qtsvg5 but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

Hello,

please post your sources, from where you are getting the package.

Please find the sources below & help me to resolve the issue…

Thanks in advance…

  1. echo ‘deb http://download.opensuse.org/repositories/isv:/ownCloud:/desktop/Linux_Mint_19/ /’ | sudo tee /etc/apt/sources.list.d/isv:ownCloud:desktop.list

  2. curl -fsSL https://download.opensuse.org/repositories/isv:ownCloud:desktop/Linux_Mint_19/Release.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/isv:ownCloud:desktop.gpg > /dev/null

  3. sudo apt update

  4. sudo apt install owncloud-client

Hey,

it looks to me that you are trying to use the Linux Mint 19 repositories which are based on Ubuntu Bionic (18.04) on a Linux Mint 18 installation which is based on Ubuntu Xenial (16.04).

I’m not that familiar with Ubuntu but i think using 18.04 based repositories on a 16.04 installation will never work due to huge differences in the 2 years between both releases.

I think you need to upgrade your system to Linux Mint 19 so that you can use the ownCloud repositories for Linux Mint 19.