[11:43] hello [11:43] I'm having trouble installing virtualbox [11:44] I'm using ubuntu-gnome 16.10 [11:44] and i'm getting dpkg error of "package libqt5opengl5 and libqt5opengl5-gles not installed" [11:45] i tried to install libqt5opengl5 using "apt-get insall" but getting error of "package has no installation candidate" [11:46] I'm a newbie to ubuntu and don't know how to fix the installtion [11:48] can anyone help ? [11:58] muskan: Ubuntu GNOME 16.10 has reached end of life. You need to upgrade to 17.04 or reinstall 16.04 [12:00] oh ! [12:01] isn't there any way to fix the installtion without upgrading the os ? [12:01] oops, I mean you need to upgrade to 17.10 (or reinstall 16.04) [12:01] i got it [12:02] there is a workaround, but 16.10 has been unsupported for a year so it suffers from known security vulnerabilities [12:02] unsupported for 6 months actually [12:02] https://wiki.ubuntu.com/Releases [12:03] okay [12:05] so i better upgrade the os right ? [12:05] yes [12:06] basically if you don't want to upgrade about twice per year, you should stick to the LTS releases [12:06] okay [12:06] each non-LTS release is only supported for about 8-9 months [12:10] okay [12:10] I'm upgrading to 17.10 [12:10] thank you jibicha [19:36] hi! can anyone tell me why the download for ubuntu-gnome release 17.04 is not accessible anymore? [19:40] Ubuntu GNOME 17.04 is End of Life https://wiki.ubuntu.com/Releases you should upgrade to 17.10 [19:48] i know that - i have 2 systems, system A failed to upgrade from 17.04 to 17.10 a few weeks ago. system B is still running 17.04. now i wanted to install 17.04 on system A again and wait for ubuntu 18 to try the upgrade there again... [19:49] dont wanna touch system B before everything went fine on system A - unfortunately i don't have the iso of 17.04 anymore