# Errore durante l'aggiornamento da 3.4.0.beta4-dev a 3.5.0.beta1

**URL:** <https://meta.discourse.org/t/error-upgrading-from-3-4-0-beta4-dev-to-3-5-0-beta1/355141>\
**Category:** Product Support\
**Created:** [1 Marzo 2025, 5:03am UTC](https://meta.discourse.org/t/error-upgrading-from-3-4-0-beta4-dev-to-3-5-0-beta1/355141 "2025-03-01T05:03:17Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![decryption128](https://avatars.discourse-cdn.com/v4/letter/d/a3d4f5/32.png) [@decryption128](https://meta.discourse.org/u/decryption128)\
**Post date:** [6 Marzo 2025, 11:53am UTC](https://meta.discourse.org/t/error-upgrading-from-3-4-0-beta4-dev-to-3-5-0-beta1/355141/3 "2025-03-06T11:53:24Z")

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Ho avuto esattamente lo stesso problema proprio ora: il mio forum utilizza Backblaze B2, non Amazon S3, quindi sospetto che questo sia parte del problema. Per risolverlo, ho decommentato questa riga in `/var/discourse/containers/app.yml`:

`#version: test-passed`

e l’ho cambiata in:

`version: stable`

poi ho eseguito di nuovo `/var/discourse/launcher rebuild app` e tutto è stato ricostruito correttamente.

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