Copied to clipboard

Flag this post as spam?

This post will be reported to the moderators as potential spam to be looked at


  • Pete 213 posts 285 karma points
    Jan 18, 2016 @ 12:56
    Pete
    1

    Error on first run after installing a customers site

    I get this error on a 7.3 build:

    The following errors occurred while attempting to load the app. - The OwinStartupAttribute.FriendlyName value 'UmbracoDefaultOwinStartup' does not match the given value '' in Assembly 'umbraco, Version=1.0.5750.18164, Culture=neutral, PublicKeyToken=null'. - No assembly found containing a Startup or [AssemblyName].Startup class. To disable OWIN startup discovery, add the appSetting owin:AutomaticAppStartup with a value of "false" in your web.config. To specify the OWIN startup Assembly, Class, or Method, add the appSetting owin:AppStartup with the fully qualified startup class or configuration method name in your web.config.

    Any ideas? I've even removed owin.dll and the reference from the solution, also added to the web.config and get the same error?

    Thanks

  • Steve Wilkinson 132 posts 211 karma points
    Feb 10, 2016 @ 09:11
    Steve Wilkinson
    0

    I have this error too - even though a near identical website on the same server updated successfully.

    I'm really struggling to solve this.

  • James 251 posts 1169 karma points
    Feb 10, 2016 @ 11:24
    James
    0

    Is this after an upgrade or a fresh install?

  • Steve Wilkinson 132 posts 211 karma points
    Feb 10, 2016 @ 11:32
    Steve Wilkinson
    0

    It's after an upgrade to both websites - I'm going through the files in WinMerge but all the important config files and binary files are identical so I'm really stumped

  • Steve Wilkinson 132 posts 211 karma points
    Feb 11, 2016 @ 11:24
    Steve Wilkinson
    0

    Even though I swore blind, having gone through web.config about 10 times, I had missed

    <add key="owin:appStartup" value="UmbracoDefaultOwinStartup" />
    

    doh!! sometimes it's too obvious!

  • ecsplendid 6 posts 79 karma points
    Mar 02, 2016 @ 17:05
    ecsplendid
    0

    Steve Wilkinson -- thank you!!

  • Nico 10 posts 77 karma points
    Feb 07, 2017 @ 07:30
Please Sign in or register to post replies

Write your reply to:

Draft