Issue is only used for submiting bug report and documents typo. If there are same issues or answers can be found in documents, we will close it directly. Please answer these questions before submitting your issue. Thanks! 1. What did you do? If possible, provide a recipe for reproducing the error. 2. What did you expect to see? 3. What did you see instead? 4. What version of frp are you using (./frpc -v or ./frps -v)? 5. Can you point out what caused this issue (optional)?