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Failed to run EF first time using EF method

I have asp.net mvc 2 on .net 4 with access to the database of the first noun. code.

When I deploy to one server, it works beautifully, there are no prizes for guessing that it does not work on another ... message, however I can not understand

Attempted to use the 'System.Data.Entity.ModelConfiguration.Internal.Configuration.CodeFirstCachedMetadataWorkspace.GetProviderInvariantName (System.Data.Common.DbConnection)' method to access the 'System.Data.Common.DbProviderServices.GetProvataFactory method. .DbConnection) 'failed.

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.net 4 4.0.2 **** 4.0.3 ***

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Source: https://habr.com/ru/post/1759335/

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