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How to connect to the database after publishing to .NET Core

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HTTP Error 500.30 - ASP.NET Core app failed to start

jewel 1,186 Reputation points
2025-05-19T16:12:29.3733333+00:00

This error is coming after publishing my dotnet core 8.0 on localhost. It is probably happening because of Microsoft.AspNetCore.Identity.EntityFrameworkCore package. Because if I publish without using this package, the error does not come. How can I get rid of the problem, if someone could help me, I would be benefited.

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  1. Bruce (SqlWork.com) 77,686 Reputation points Volunteer Moderator
    2025-05-19T17:06:36.42+00:00

    you need to capture the actual error message. most likely its either configuration of identity, permissions on accessing the database or the debase was not properly deployed.

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