Message:
Database could not be opened! Check your web.config file or your database.

Actual Error Message:
Database Connection (SQL) Exception. 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)

File:
/shop/category.aspx

Version Info:
Version Number: 10.023
ASP.NET Runtime: 4.0.30319.18444 [Stack]