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All sites suddenly error 500.0

Discussion in 'Plesk 10.x for Windows Issues, Fixes, How-To' started by UlrikN, Jul 18, 2012.

  1. UlrikN

    UlrikN Guest


    Suddenly ( in the middle of my vacation of course ) my Virtual Server with Plesk shows a 500.0 Internal Error page on all my sites. Well - almost all my sites. It seems that it's only sites using ASP.NET 4. The control panel which has a seperat application pool works fine. A couple of sites with only HTML works okay too.

    Something from my error :
    Module AspNetInitClrHostFailureModule
    Notification BeginRequest
    Handler StaticFile
    errorcode 0x80070002

    I tried everything I know like :
    - reinstall of .NET framework 4
    - c:\windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe -i

    Hope that someone has an idea what to do !!

    / Ulrik