Method : gGetDataSet Time : 08:53:31 Computer : DEV-PONTAKANT Error : Cannot open database "ERS_HRM_DEMO" requested by the login. The login failed. Login failed for user 'sa'. Stack Trace : at DBControl.DatabaseControl.gGetDataSet(SqlCommand command) in e:\Enterprise\Login\Login\App_Code\DatabaseControl.cs:line 188 at RegisterService.validateUser(String username) in e:\Enterprise\Login\Login\App_Code\BplusService\RegisterService.cs:line 111 at login.lbtLogin_Click(Object sender, EventArgs e) in e:\Enterprise\Login\Login\login.aspx.cs:line 103 ^^-------------------------------------------------------------------^^