Update Fixing about srvx

[orangmuda]

Please check if the PR fulfills these requirements

• [ ] The commit message follows our guidelines
• [x] Tests is needed?
  • [ ] Tests for the changes have been added
• [x] Docs is needed?
  • [ ] Docs have been added / updated

What kind of change does this PR introduce?

• [x] Bug fix
• [ ] Feature
• [ ] Enhencement
• [ ] Refactor
• [ ] Documents
• [x] Others

What is the related issue?

Does this PR introduce a breaking change?

• [x] breaking change？

Other information:

byteoveflow@ANDRIs-MacBook-Pro ~ % svrx
[svrx] svrx successfully started at

    External: http://192.168.0.3:8000
       Local: http://localhost:8000

     Plugins: proxy,cors,livereload,history-api-fallback,open,serve

node:events:505
      throw er; // Unhandled 'error' event
      ^