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  • Phillip Turner 98 posts 411 karma points
    May 11, 2015 @ 22:05
    Phillip Turner
    0

    Courier installation problems

    I am using Umbraco v6.1.6. When I try to install courier, the installation frame give a runtime error and then the screen locks.

    Error: Could not load type Umbraco.Web.Trees.TreeControllerBase' from assembly 'umbraco, Version=1.0.5021.24870.

    After this happens, my whole umbraco instance fails and nothing will load. I have to rebuild and publish my development intance back to staging.

    Screen Shot of Error

    Any ideas?

    Thanks

    Phillip

  • Phillip Turner 98 posts 411 karma points
    May 11, 2015 @ 22:23
    Phillip Turner
    0

    So I just looked at this page:

    https://our.umbraco.org/projects/umbraco-pro/umbraco-courier-2

    Says that Courier is not supported on v6.x.

    I cannot upgrade my version of Umbraco yet and NEED to be able to publish my staging site to production.

    Am I able to get a compatible version for 6.1.6?

    Thanks

  • Dennis Aaen 4449 posts 17915 karma points admin hq c-trib
    May 11, 2015 @ 22:23
    Dennis Aaen
    0

    Hi Phillip,

    Did the same happen if you donwload the this http://nightly.umbraco.org/UmbracoCourier/2.7.8/nightly%20builds/Courier_2.7.8.9.v6.zip version of the Courier package for Umbraco 6 and install it as a local package.

    Here is some documentation about how to install a local package into Umbraco https://our.umbraco.org/wiki/how-tos/packages-and-projects/how-to-install-a-package

    But first try to go to the installed package and see if you can uninstall the current Courier package you have tried to install from the package repository,

    Hope this helps,

    /Dennis

  • Phillip Turner 98 posts 411 karma points
    May 11, 2015 @ 22:27
    Phillip Turner
    0

    I am unable to uninstall as when I try to run the Umbraco instance, I get the same runtime error.

    Can I copy the DLLs (Umbraco.Courier.*) from my production site to staging or are there DB modifications made when installing?

    If not, I can try the nightly.

  • Dennis Aaen 4449 posts 17915 karma points admin hq c-trib
    May 11, 2015 @ 22:33
    Dennis Aaen
    0

    Hi Phillip,

    You could try but remember to take a backup of your file system, and database first so you can make a roll back if something goes wrong.

    Hope this helps,

    /Dennis

  • Streety 358 posts 567 karma points
    Aug 19, 2016 @ 10:54
    Streety
    0

    Made the same mistake.

    Luckily I have version control to remove all the App_Plugins stuff.

    Also remove the bunch of DLLs in BIN which are causing the exception.

    That did it

    F5 the site and you are back in the room

  • suvarna 11 posts 81 karma points
    Sep 07, 2018 @ 10:01
    suvarna
    0

    I am facing the same issue . But these dlls are not there under bin folder.

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