I am using .deb package downloaded from Oracle website, and I even had it installed properly earlier. But now there's not really any change to the system however it throws below error. Also I can see the icon of it in the menu but it does not open. Using Ubuntu 20.04.1 What could be the problem?
$ sudo dpkg -i Software/virtualbox-6.1_6.1.14-140239~Ubuntu~eoan_amd64.deb
Selecting previously unselected package virtualbox-6.1.
(Reading database ... 240840 files and directories currently installed.)
Preparing to unpack virtualbox-6.1_6.1.14-140239~Ubuntu~eoan_amd64.deb ...
Unpacking virtualbox-6.1 (6.1.14-140239~Ubuntu~eoan) ...
dpkg: dependency problems prevent configuration of virtualbox-6.1:
virtualbox-6.1 depends on libqt5opengl5 (= 5.0.2); however:
Package libqt5opengl5 is not installed.
virtualbox-6.1 depends on libqt5printsupport5 (=5.0.2); however:
Package libqt5printsupport5 is not installed.
virtualbox-6.1 depends on libsdl1.2debian (= 1.2.11); however:
Package libsdl1.2debian is not installed.
virtualbox-6.1 depends on python (<< 2.8); however:
Package python is not installed.
virtualbox-6.1 depends on python (= 2.7); however:
Package python is not installed.
virtualbox-6.1 depends on python:any (= 2.6.6-7~);
however:
dpkg: error processing package virtualbox-6.1 (--install): dependency problems - leaving unconfigured
Processing triggers for systemd (245.4-4ubuntu3.2) ...
Processing triggers for gnome-menus (3.36.0-1ubuntu1) ...
Processing triggers for desktop-file-utils (0.24-1ubuntu3) ...
Processing triggers for mime-support (3.64ubuntu1)...
Processing triggers for hicolor-icon-theme (0.17-2) ...
Processing triggers for shared-mime-info (1.15-1) ...
Errors were encountered while processing: virtualbox-6.1
