# Backup upload failure due to uninitialized TransferManager

**URL:** https://meta.discourse.org/t/backup-upload-failure-due-to-uninitialized-transfermanager/409303
**Category:** Self-hosting
**Created:** [August 4, 2026, 6:09pm UTC](https://meta.discourse.org/t/backup-upload-failure-due-to-uninitialized-transfermanager/409303 "2026-08-04T18:09:06Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![exodrifter](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/exodrifter/32/506103_2.png) [@exodrifter](https://meta.discourse.org/u/exodrifter)
#### Post date: [September 14, 2026, 12:07am UTC](https://meta.discourse.org/t/backup-upload-failure-due-to-uninitialized-transfermanager/409303/2 "2026-09-14T00:07:58Z")

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I updated to [v2026.9.0-latest +565](https://github.com/discourse/discourse/commit/9cccc5837dc83a7af376dd40d4cb709cd25b0228 "9cccc5837dc83a7af376dd40d4cb709cd25b0228"), but I still ran into the same exact issue.

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_[View the full topic](https://meta.discourse.org/t/backup-upload-failure-due-to-uninitialized-transfermanager/409303)._