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  • Ian Huntington 23 posts 53 karma points
    Aug 28, 2010 @ 14:07
    Ian Huntington
    0

    Unabled to log in after installation

    I'm attempting to run Umbraco on Namesco shared hosting. The installation went successfully however once I attempt to log into the admin site it does not accept my password. Also on the home page I receive this error and I presume they are connected. I'm not quite sure what the error message below is attempting to tell me. If I change the web.config and set Medium trust to true the admin site doesn't load at citing this line <trust level="Medium" originUrl=".*" /> as an error.

    I've tried various things such as changing password format to clear and a reinstall to no avail.

    Environment: .Net 3.5, MS SQL 2005

    Thanks

     

    Server Error in '/' Application.

    Security Exception

    Description: The application attempted to perform an operation not allowed by the security policy.  To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file. 

    Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

    Source Error: 

    An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.


    Stack Trace: 

    [SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
       System.AppDomain.get_Evidence() +24
       umbraco.BusinessLogic.Utils.TypeResolver.GetAssignablesFromType(String[] files) +970
       umbraco.BusinessLogic.Utils.TypeResolver.GetAssignablesFromType(String path, String filePattern) +317
       umbraco.BusinessLogic.Utils.TypeFinder.FindClassesOfType(Boolean useSeperateAppDomain, Boolean onlyConcreteClasses) +259
       umbraco.BusinessLogic.Utils.TypeFinder.FindClassesOfType(Boolean useSeperateAppDomain) +98
       umbraco.BusinessLogic.Utils.TypeFinder.FindClassesOfType() +92
       umbraco.BusinessLogic.Application.RegisterIApplications() +129
       umbraco.BusinessLogic.Application..cctor() +59
    



     

    Version Information: Microsoft .NET Framework Version:2.0.50727.3603; ASP.NET Version:2.0.50727.3614

  • Jan Skovgaard 11280 posts 23678 karma points MVP 10x admin c-trib
    Aug 28, 2010 @ 21:14
    Jan Skovgaard
    0

    Have you been in contact with the hosting company's support department?

    I think that this might be a permissions issue...

    /Jan

  • Hawkeye 1 post 21 karma points
    Aug 30, 2010 @ 16:22
    Hawkeye
    0

    I believe you need to remove the

    passwordFormat="Hashed"

    from the end of the UmbracoMembershipProvider and UsersMembershipProvider keys in the web.config file.

  • JHaas 7 posts 27 karma points
    Aug 31, 2010 @ 01:03
    JHaas
    0

    I, too, am having similar woes on fresh install of v4.5.2. Whether I try using passwordformat="Hashed" or "Clear" makes no difference. The 'admin' user just cannot log in, even when I've set a clear text password in the user table. Does the login form use the AJAX library to log in, or is it a standard ASPX form?

    Currently in contact with hosting support, but since recent changes to the code base I'm not sure what steps in the Wiki are still relevant. 

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