This is a brand new install using DNN 4.4.0 and a brand new database.Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.

Parser Error Message: Unrecognized attribute 'requirePermission'. Note that attribute names are case-sensitive.

Source Error:

Line 4:      <sectionGroup name="dotnetnuke">
Line 5:        <!-- the requirePermission attribute will cause a syntax warning - please ignore - it is required for Medium Trust support-->
Line 6:        <section name="data" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke"/>
Line 7:        <section name="logging" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke"/>
Line 8:        <section name="scheduling" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke"/>

Server Error in '/DNN_440' Application.

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Configuration Error

Yep, I get this error too. I've tried searching for a solution but none of the threads I reviewed helped me.

Under the permissions for this virtual directory, I selected the ASP.NET tab and changed the version from 1.x to 2.x. and I still have the error. I tried removing the attribute but then I get other errors including:

Unrecognized configuration section xhtmlConformance

Unrecognized attribute 'enableEventValidation'.

After removing those attributes, I get

ERROR: Could not connect to database.

The stored procedure 'dbo.GetPortalAliasByPortalID' doesn't exist.

But I have the connection string configured properly....at least I think I do. I'm not using the SQLExpress, I'm using the Connection String for SQL Server 2000/2005.

I discovered that I didn't have my folder permissions set to share. I did that and now it starts to install but here's what happened next:

Installation Status Report
00:00:00.109 - Installing Version: 4.4.0
00:00:00.109 - Installing Script: DotNetNuke.SetUp.SqlDataProvider Success
00:00:00.234 - Installing Script: DotNetNuke.Schema.SqlDataProvider Success
00:00:02.734 - Installing Script: DotNetNuke.Data.SqlDataProvider Success
00:00:06.796 - Installing MemberRole Provider:
00:00:06.796 -   Installing Script: InstallCommon.sql
00:00:07.250 -   Installing Script: InstallMembership.sql
00:00:07.843 -   Installing Script: InstallProfile.sql
00:00:07.953 -   Installing Script: InstallRoles.sql
00:00:08.281 - Performing General Upgrades

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 Server Error in '/DNN_440' Application.
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Method not found: '!1 System.Collections.Generic.KeyValuePair`2.get_Value()'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.MissingMethodException: Method not found: '!1 System.Collections.Generic.KeyValuePair`2.get_Value()'.