</
appSettings
>
<startup>
<supportedRuntime version=
"
v4.0"
sku=
"
.NETFramework,Version=v4.5"
/>
</
startup
>
<connectionStrings>
<add name=
"
FeedAccountEntities"
connectionString=
"
metadata=res://*/FeedAccountsDetails.csdl|res://*/FeedAccountsDetails.ssdl|res://*/FeedAccountsDetails.msl;provider=System.Data.SqlClient;provider connection string='data source=NGWS23\SQLEXPRESS;initial catalog=FeedAccount;persist security info=True;user id=sa;MultipleActiveResultSets=True;App=EntityFramework'"
providerName=
"
System.Data.EntityClient"
/>
</
connectionStrings
>
<configSections>
<!-- For more information on Entity Framework configuration, visit http:
<section name=
"
entityFramework"
type=
"
System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
requirePermission=
"
false"
/>
</
configSections
>
<entityFramework>
<defaultConnectionFactory type=
"
System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework"
/>
</
entityFramework
>
</
configuration
>
<
providers
>
<
provider
invariantName
="
System.Data.SqlClient"
type
="
System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer"
/
>
<
/providers
>
Your App.config file has Entity Framework 6.0 listed, and some project in your code is still holding onto EF with an older version and expecting to find it in the App.config file. Or vice versa.
Check for the versions
Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad
spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or
edit the question
and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it.
Provide an answer or move on to the next question.
Let's work to help developers, not make them feel stupid.