Database could not be opened! Check your web.config file or your database.
Actual Error Message
Database Connection (SQL) Exception. Connection Timeout Expired. The timeout period elapsed during the post-login phase. The connection could have timed out while waiting for server to complete the login process and respond; Or it could have timed out while attempting to create multiple active connections. The duration spent while attempting to connect to this server was - [Pre-Login] initialization=0; handshake=2; [Login] initialization=0; authentication=0; [Post-Login] complete=14778;