Timeout expired.

Question

I GOT ERROR LIKE THIS ...PLZ RESOLVE MY ERROR 

Timeout expired.  The timeout period elapsed prior to completion of the operation or the server is not responding.

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.Data.SqlClient.SqlException: Timeout expired.  The timeout period elapsed prior to completion of the operation or the server is not responding.

Source Error: 

Line 69:                     paramout.Direction = ParameterDirection.Output;
Line 70:                     objCmd.Parameters.Add(paramout);
Line 71:                     objCmd.ExecuteNonQuery();
Line 72:                     string outmsg = paramout.SqlValue.ToString();
Line 73:                     return outmsg;