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In part 4 we are told to make changes to the Web.config
we are told to add
before the last </configuration> tag.
when I run the code I get this error message
Error 500.19 - Internal Server Error
The requested page cannot be accessed because the related configuration data for the page is invalid.
Detailed Error Information:
Module IIS Web Core
Handler Not yet determined
Error Code 0x800700b7
Config Error Config section 'connectionStrings' already defined. Sections must only appear once per config file. See the help topic <location> for
Config File \\?\c:\users\kertins\documents\visual studio 2013\Projects\MvcMusicStore\MvcMusicStore\web.config
Requested URL http://localhost:51708/
Logon Method Not yet determined
Logon User Not yet determined
Request Tracing Directory C:\Users\Kertins\Documents\IISExpress\TraceLogFiles\
109: <add name="MusicStoreEntities"
This error occurs when there is a problem reading the configuration file for the Web
server or Web application. In some cases, the event logs may contain more information about what caused this error.
If you see the text "There is a duplicate 'system.web.extensions/scripting/scriptResourceHandler' section defined",
this error is because you are running a .NET Framework 3.5-based application in .NET Framework 4. If you are running WebMatrix, to resolve this problem, go to the Settings node to set the .NET Framework version to ".NET 2". You can also remove the
extra sections from the web.config file.
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It looks like the issue is
but I dont know how to get it to work...
could someone help explain this and offer a solution.