error occurred when run site

this error occurred when run site

Logi开发者_运维百科n failed for user 'NT AUTHORITY\NETWORK SERVICE

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Sorry I solved It The Connection string information wasn't right

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You may need to create the user and give them permission to your database.

You can do this under Security in SQL Server Management Studio or create a SQL query and paste the following in:

USE [DBNAME];
CREATE USER [NT AUTHORITY\NETWORK SERVICE] FOR LOGIN [NT AUTHORITY\NETWORK SERVICE]
GO

You may also need to add them to a role like this:

USE [DBNAME];
EXEC sp_addrolemember N'db_owner', N'NT AUTHORITY\NETWORK SERVICE'
GO