# Ubuntu 16.04 Dependency Errors **URL:** \ **Category:** Uncategorized\ **Created:** [April 17, 2016, 12:39am UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416 "2016-04-17T00:39:37Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![meatball](https://avatars.discourse-cdn.com/v4/letter/m/e19b73/32.png) [@meatball](https://forum.manager.io/u/meatball)\ **Post date:** [April 17, 2016, 12:39am UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/1 "2016-04-17T00:39:37Z")
When trying to install Manager in Ubuntu 16.04 I am getting some dependency errors. Trying to install the dependencies doesn’t work either. ``` user@desktop:~/Downloads$ sudo dpkg -i Manager.deb [sudo] password for user: (Reading database ... 206048 files and directories currently installed.) Preparing to unpack Manager.deb ... Unpacking manager-accounting (16.3.78) over (16.3.78) ... dpkg: dependency problems prevent configuration of manager-accounting: manager-accounting depends on libmono-wcf3.0-cil | libmono-wcf3.0a-cil; however: Package libmono-wcf3.0-cil is not installed. Package libmono-wcf3.0a-cil is not installed. dpkg: error processing package manager-accounting (--install): dependency problems - leaving unconfigured Processing triggers for bamfdaemon (0.5.3~bzr0+16.04.20160415-0ubuntu1) ... Rebuilding /usr/share/applications/bamf-2.index... Processing triggers for desktop-file-utils (0.22-1ubuntu5) ... Processing triggers for gnome-menus (3.13.3-6ubuntu3) ... Processing triggers for mime-support (3.59ubuntu1) ... Processing triggers for hicolor-icon-theme (0.15-0ubuntu1) ... Errors were encountered while processing: manager-accounting ``` ---
**Author:** ![lubos](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.manager.io/lubos/32/62798_2.png) [@lubos](https://forum.manager.io/u/lubos)\ **Post date:** [April 17, 2016, 12:41am UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/2 "2016-04-17T00:41:32Z")
Maybe the package name `libmono-wcf3.0a-cil` has been again renamed. I will need to investigate. ---
**Author:** ![janswil](https://avatars.discourse-cdn.com/v4/letter/j/7993a0/32.png) [@janswil](https://forum.manager.io/u/janswil)\ **Post date:** [April 22, 2016, 1:28pm UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/3 "2016-04-22T13:28:09Z")
after upgrade to ubuntu 16.04 i can’t find manager anymore nor install it ---
**Author:** ![lubos](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.manager.io/lubos/32/62798_2.png) [@lubos](https://forum.manager.io/u/lubos)\ **Post date:** [April 23, 2016, 1:07am UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/4 "2016-04-23T01:07:02Z")
Could you try to run following commands ``` sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF echo "deb http://download.mono-project.com/repo/debian wheezy main" | sudo tee /etc/apt/sources.list.d/mono-xamarin.list sudo apt-get update apt-get install mono-complete ``` Then try to install Manager again. ---
**Author:** ![meatball](https://avatars.discourse-cdn.com/v4/letter/m/e19b73/32.png) [@meatball](https://forum.manager.io/u/meatball)\ **Post date:** [April 23, 2016, 1:30am UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/5 "2016-04-23T01:30:00Z")
I gave that a try, and I’m still having problems. I have the same errors as before. ---
**Author:** ![smi89](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.manager.io/smi89/32/2421_2.png) [@smi89](https://forum.manager.io/u/smi89)\ **Post date:** [April 23, 2016, 3:18am UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/6 "2016-04-23T03:18:37Z")
What do you see when you run “mono --version”? ---
**Author:** ![procsum](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.manager.io/procsum/32/6557_2.png) [@procsum](https://forum.manager.io/u/procsum)\ **Post date:** [April 23, 2016, 9:21am UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/7 "2016-04-23T09:21:03Z")
From my 16.04 install. ```auto $ mono --version Mono JIT compiler version 4.2.1 (Debian 4.2.1.102+dfsg2-7ubuntu4) Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors. www.mono-project.com TLS: __thread SIGSEGV: altstack Notifications: epoll Architecture: amd64 Disabled: none Misc: softdebug LLVM: supported, not enabled. GC: sgen ``` ---
**Author:** ![janswil](https://avatars.discourse-cdn.com/v4/letter/j/7993a0/32.png) [@janswil](https://forum.manager.io/u/janswil)\ **Post date:** [April 23, 2016, 9:27am UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/8 "2016-04-23T09:27:15Z")
> [@procsum](#): > > $ mono --version I still have the same problems: ~$ mono --version Mono JIT compiler version 4.2.1 (Debian 4.2.1.102+dfsg2-7ubuntu4) Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors. [www.mono-project.com](http://www.mono-project.com) TLS: \_\_thread SIGSEGV: altstack Notifications: epoll Architecture: amd64 Disabled: none Misc: softdebug LLVM: supported, not enabled. GC: sgen ---
**Author:** ![procsum](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.manager.io/procsum/32/6557_2.png) [@procsum](https://forum.manager.io/u/procsum)\ **Post date:** [April 23, 2016, 9:29am UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/9 "2016-04-23T09:29:00Z")
I see the same issues as you do. So it is an Ubuntu 16.04 thing at the moment. ---
**Author:** ![lubos](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.manager.io/lubos/32/62798_2.png) [@lubos](https://forum.manager.io/u/lubos)\ **Post date:** [April 23, 2016, 9:29am UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/10 "2016-04-23T09:29:41Z")
I’m installing Ubuntu 16.04 to figure out what should be the new dependencies. It looks like `libmono-wcf3.0a-cil` is no longer available. ---
**Author:** ![janswil](https://avatars.discourse-cdn.com/v4/letter/j/7993a0/32.png) [@janswil](https://forum.manager.io/u/janswil)\ **Post date:** [April 23, 2016, 5:28pm UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/11 "2016-04-23T17:28:18Z")
I guess the debianfile has to be adapted ---
**Author:** ![muffin](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.manager.io/muffin/32/26291_2.png) [@muffin](https://forum.manager.io/u/muffin)\ **Post date:** [April 25, 2016, 4:39pm UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/12 "2016-04-25T16:39:27Z")
I’ve had the same problem switching to Ubuntu 16.04. ---
**Author:** ![lubos](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.manager.io/lubos/32/62798_2.png) [@lubos](https://forum.manager.io/u/lubos)\ **Post date:** [April 26, 2016, 1:22am UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/13 "2016-04-26T01:22:21Z")
Could you try the latest version? It shouldn’t give `libmono-wcf3.0a-cil` dependency error anymore. ---
**Author:** ![richbl](https://avatars.discourse-cdn.com/v4/letter/r/da6949/32.png) [@richbl](https://forum.manager.io/u/richbl)\ **Post date:** [April 26, 2016, 1:47am UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/14 "2016-04-26T01:47:14Z")
Works great on my Ubuntu 16.04 Desktop install. I had the same issue as initially reported. Thanks Lubos. ---
**Author:** ![Jan\_Eric\_Lindh](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.manager.io/jan_eric_lindh/32/20352_2.png) [@Jan\_Eric\_Lindh](https://forum.manager.io/u/Jan_Eric_Lindh)\ **Post date:** [April 26, 2016, 9:23am UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/15 "2016-04-26T09:23:19Z")
I installed 16.4.4 and now it won’t start in Kubuntu 14.04. ``` Unhandled Exception: System.TypeLoadException: A type load exception has occurred. at ManagerDesktop.Program.Main (System.String[] args) [0x00000] in :0 [ERROR] FATAL UNHANDLED EXCEPTION: System.TypeLoadException: A type load exception has occurred. at ManagerDesktop.Program.Main (System.String[] args) [0x00000] in :0 ``` ---
**Author:** ![lubos](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.manager.io/lubos/32/62798_2.png) [@lubos](https://forum.manager.io/u/lubos)\ **Post date:** [April 26, 2016, 11:57am UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/16 "2016-04-26T11:57:45Z")
@Jan_Eric_Lindh, could you try again with the latest version? ---
**Author:** ![Jan\_Eric\_Lindh](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.manager.io/jan_eric_lindh/32/20352_2.png) [@Jan\_Eric\_Lindh](https://forum.manager.io/u/Jan_Eric_Lindh)\ **Post date:** [April 26, 2016, 12:12pm UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/17 "2016-04-26T12:12:02Z")
It works, thanks 🙂 ---
**Author:** ![meatball](https://avatars.discourse-cdn.com/v4/letter/m/e19b73/32.png) [@meatball](https://forum.manager.io/u/meatball)\ **Post date:** [April 26, 2016, 3:08pm UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/18 "2016-04-26T15:08:22Z")
We are back in business. Thanks. ---
**Author:** ![milspectees](https://avatars.discourse-cdn.com/v4/letter/m/a9a28c/32.png) [@milspectees](https://forum.manager.io/u/milspectees)\ **Post date:** [May 2, 2016, 1:32pm UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/19 "2016-05-02T13:32:59Z")
It is a known bug in 16.04 that is in the process of being fixed and a new version of Ubuntu Software Centre will be released in your update channel in the next week. Workaround in the meantime Open a terminal and cd to the directory where the Manager.deb file is. Then type the following: sudo dpkg -i Manager.deb sudo apt-get -f install When everything is finished you will find Manager installed and everything will work. If Manager had disappeared after an upgrade to Ubuntu 16.04, don’t worry you will not have lost any data ---
**Author:** ![esenicki](https://avatars.discourse-cdn.com/v4/letter/e/5f9b8f/32.png) [@esenicki](https://forum.manager.io/u/esenicki)\ **Post date:** [May 2, 2016, 4:43pm UTC](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416/20 "2016-05-02T16:43:27Z")
I have just tried to update to latest version of ManagerServer on DigitalOcean site and it won’t run. The error message is … ![](https://us1.discourse-cdn.com/flex019/uploads/manager1/original/2X/e/ef9ba8841ff8f0132838b00180a3e888b5ca7332.png) For some reason even a previous version of ManagerServer that was working now gives the same error message. We are out of business until Lubos can help us. Beware. [Next page](https://forum.manager.io/t/ubuntu-16-04-dependency-errors/5416.md?page=2)