Server Error in '/' Application.

Keyword not supported: 'data server'.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentException: Keyword not supported: 'data server'.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[ArgumentException: Keyword not supported: 'data server'.]
   System.Data.Common.DbConnectionOptions.ParseInternal(Hashtable parsetable, String connectionString, Boolean buildChain, Hashtable synonyms, Boolean firstKey) +7175469
   System.Data.Common.DbConnectionOptions..ctor(String connectionString, Hashtable synonyms, Boolean useOdbcRules) +140
   System.Data.SqlClient.SqlConnectionString..ctor(String connectionString) +79
   System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous) +37
   System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(DbConnectionPoolKey key, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions) +233
   System.Data.SqlClient.SqlConnection.ConnectionString_Set(DbConnectionPoolKey key) +77
   System.Data.SqlClient.SqlConnection.set_ConnectionString(String value) +122
   System.Data.SqlClient.SqlConnection..ctor(String connectionString, SqlCredential credential) +57
   System.Web.DataAccess.SqlConnectionHolder..ctor(String connectionString) +51

[ArgumentException: An error occurred while attempting to initialize a System.Data.SqlClient.SqlConnection object. The value that was provided for the connection string may be wrong, or it may contain an invalid syntax.
Parameter name: connectionString]
   System.Web.DataAccess.SqlConnectionHolder..ctor(String connectionString) +172
   System.Web.DataAccess.SqlConnectionHelper.GetConnection(String connectionString, Boolean revertImpersonation) +193
   System.Web.Security.SqlRoleProvider.RoleExists(String roleName) +627
   System.Web.Security.Roles.RoleExists(String roleName) +89
   SSCIT.Dev.Code.ManageUsers.AddRole(String role) in C:\Data\Development\SSCITWEB\SSCIT.Dev.Code\ManageUsers.cs:96
   SSCIT.Dev.Code.ManageUsers.SetupDefaultRoles() in C:\Data\Development\SSCITWEB\SSCIT.Dev.Code\ManageUsers.cs:90
   SSCIT.Dev.Code.Global.Session_Start(Object sender, EventArgs e) in C:\Data\Development\SSCITWEB\SSCIT.Dev.Code\Global.asax.cs:30
   System.Web.SessionState.SessionStateModule.CompleteAcquireState() +375
   System.Web.SessionState.SessionStateModule.BeginAcquireState(Object source, EventArgs e, AsyncCallback cb, Object extraData) +1257
   System.Web.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +703
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +75
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +158


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4690.0