Web Error

System.Data.SqlClient.SqlException (0x80131904): A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: Shared Memory Provider, error: 0 - No process is on the other end of the pipe.) ---> System.ComponentModel.Win32Exception (0x80004005): No process is on the other end of the pipe at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) at System.Data.SqlClient.SqlConnection.Open() at HCPDataAccess.General.get_Connection() in D:\Bangolf\DevOps_HCPOnlineBackend\Source\HCPDataAccess\General.cs:line 47 at HCPDataAccess.General.MemberClubRoles(Int32 hcpMemberId) in D:\Bangolf\DevOps_HCPOnlineBackend\Source\HCPDataAccess\General.cs:line 1470 at HCPOnline.HelpClasses.HCPSecurity.LoadSecuritySettings(General da, Int32 HCPMEMBER_ID, Int32 HCPLANGUAGE_ID) in D:\Bangolf\DevOps_HCPOnlineBackend\Source\HCPOnline.HelpClasses\HCPSecurity.cs:line 46 at HCPOnline.BasePage.Page_Load(Object sender, EventArgs e) in D:\Bangolf\DevOps_HCPOnlineBackend\Source\HCPOnline\BasePage.cs:line 91 at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) ClientConnectionId:83196d58-87fe-47f1-8530-d3bfb956a0ae Error Number:233,State:0,Class:20