diff --git a/FrontendWebApi/ApiControllers/LoginController.cs b/FrontendWebApi/ApiControllers/LoginController.cs
index 8a17ab1..f2d8757 100644
--- a/FrontendWebApi/ApiControllers/LoginController.cs
+++ b/FrontendWebApi/ApiControllers/LoginController.cs
@@ -12,7 +12,9 @@ using NPOI.SS.UserModel;
 using NPOI.XSSF.UserModel;
 using Repository.BackendRepository.Interface;
 using Repository.FrontendRepository.Interface;
+using Serilog;
 using Serilog.Core;
+using Serilog.Data;
 using System;
 using System.Collections.Generic;
 using System.IdentityModel.Tokens.Jwt;
@@ -63,9 +65,20 @@ namespace FrontendWebApi.ApiControllers
         [Consumes("application/x-www-form-urlencoded")]
         public async Task<ActionResult<ApiResult<TnToken>>>  hellodb()
         {
-            var User = await backendRepository.GetOneAsync<User>("userinfo", @$" deleted = 0");
-            return Ok(System.DateTime.Now.ToString() + @$"{User.full_name}  OK !");
-
+            ApiResult<TnToken> apiResult = new ApiResult<TnToken>(null);
+            ErrorCode errorCode = new ErrorCode();
+            try
+            {
+                var User = await backendRepository.GetOneAsync<User>("userinfo", @$" deleted = 0");
+                return Ok(System.DateTime.Now.ToString() + @$" get user test: {User.full_name}  OK !");
+            }
+            catch (Exception ex )
+            {
+                logger.LogError(ex.Message);
+                apiResult.Msg = ex.Message;
+                apiResult.Code = "9999";
+                return BadRequest(apiResult);
+            }
         }
         #endregion
 
@@ -101,6 +114,7 @@ namespace FrontendWebApi.ApiControllers
             }
             catch( Exception ex)
             {
+                logger.LogError(ex.Message);
                 apiResult.Msg = ex.Message;
                 apiResult.Code = "9999";
                 return BadRequest(apiResult);