[agent-go] fix-bugs

agent-go/logger/logger.go

@@ -67,8 +67,9 @@ func (l *Logger) Warn(msg string, fields ...zap.Field) {
 }
 
 // Error logs an error message.
-func (l *Logger) Error(msg string, fields ...zap.Field) {
-	l.Logger.Error(msg, fields...)
+
+func (l *Logger) ErrorF(msg string, args ...interface{}) {
+	l.Logger.Error(fmt.Sprintf(msg, args...))
 }
 
 // Fatal logs a fatal message and exits the program with a non-zero status code.