upgradeJackett don't work because Jackett changed his ServerConfig.json file

[PastaGringo]

Hello !

I updated my Jackett install (upgradeJackett) but after the process I can't access to the Jackett UI.
It seems that Jackett change his json config file (and the newest version don't work with the old one I guess).

I think you need to replace the QB ServerConfig json template with the new one :

{
  "Port": 9117,
  "AllowExternal": true,
  "APIKey": "",
  "AdminPassword": null,
  "InstanceId": "",
  "BlackholeDir": null,
  "UpdateDisabled": false,
  "UpdatePrerelease": false,
  "BasePathOverride": "/jackett",
  "OmdbApiKey": null,
  "ProxyUrl": null,
  "ProxyType": 0,
  "ProxyPort": null,
  "ProxyUsername": null,
  "ProxyPassword": null,
  "ProxyIsAnonymous": true
}

[PastaGringo]

Working with sudo box remove jackett and sudo box install jackett.
If you want to backup your indexers, you need to backup the Indexers folder.