Ghost 4.0 - Really Terrible for Personal Blog

Using Ghost
3

How to rollback to v3.XX ? Just run ghost update --rollback? But I meet this message:

Debug Information:
    OS: CentOS Linux, v7
    Node Version: v12.18.2
    Ghost Version: 4.0.1
    Ghost-CLI Version: 1.16.0
    Environment: production
    Command: 'ghost update --rollback'
Message: The database migration in Ghost encountered an error.
Help: https://ghost.org/docs/faq/
Suggestion: ghost update --rollback
--------------- stderr ---------------
/var/www/ghost/versions/4.0.1/node_modules/fs-extra/lib/index.js:5
  ...require('./fs'),
  ^^^

SyntaxError: Unexpected token ...
    at createScript (vm.js:56:10)
    at Object.runInThisContext (vm.js:97:10)
    at Module._compile (module.js:549:28)
    at Object.Module._extensions..js (module.js:586:10)
    at Module.load (module.js:494:32)
    at tryModuleLoad (module.js:453:12)
    at Function.Module._load (module.js:445:3)
    at Module.require (module.js:504:17)
    at require (internal/module.js:20:19)
    at Object.<anonymous> (/var/www/ghost/versions/4.0.1/node_modules/ghost-ignition/lib/logging/GhostLogger.js:8:12)
    at Module._compile (module.js:577:32)
    at Object.Module._extensions..js (module.js:586:10)
    at Module.load (module.js:494:32)
    at tryModuleLoad (module.js:453:12)
    at Function.Module._load (module.js:445:3)
    at Module.require (module.js:504:17)

What should I do next?