[MM-31776] explicitly call level functions for mlog (#16648)

Automatic Merge

web/context.go

@@ -87,22 +87,21 @@ func (c *Context) LogAuditWithUserId(userId, extraInfo string) {
 
 func (c *Context) LogErrorByCode(err *model.AppError) {
 	code := err.StatusCode
-	var level mlog.LogLevel
+	msg := err.SystemMessage(utils.TDefault)
-	switch {
+	fields := []mlog.Field{
-	case (code >= http.StatusBadRequest && code < http.StatusInternalServerError) ||
-		err.Id == "web.check_browser_compatibility.app_error":
-		level = mlog.LvlDebug
-	case code == http.StatusNotImplemented:
-		level = mlog.LvlInfo
-	default:
-		level = mlog.LvlError
-	}
-	c.Logger.Log(level,
-		err.SystemMessage(utils.TDefault),
 		mlog.String("err_where", err.Where),
 		mlog.Int("http_code", err.StatusCode),
 		mlog.String("err_details", err.DetailedError),
-	)
+	}
+	switch {
+	case (code >= http.StatusBadRequest && code < http.StatusInternalServerError) ||
+		err.Id == "web.check_browser_compatibility.app_error":
+		c.Logger.Debug(msg, fields...)
+	case code == http.StatusNotImplemented:
+		c.Logger.Info(msg, fields...)
+	default:
+		c.Logger.Error(msg, fields...)
+	}
 }
 
 func (c *Context) IsSystemAdmin() bool {