من موقع اتصال به دیتا بیس با سرور SQLExpress با این خطا رو به رو میشم راه حل مشکلش چیه ؟
TITLE: Connect to Server
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Cannot connect to SQLExpress.
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ADDITIONAL INFORMATION:
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: 53)
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The network path was not found