When trying to update Immich to 2.6.0 it errors out with… [Untitled] Any ideas what may be causing this? Its the first Immich update that has given me issues. I can restart the Immich again but it will not upgrade. I’m on TrueNAS 25.10.2.1 Thanks!

Here is a full summary of the solution that worked for me: 1. Make sure Immich is running on Postgres 15 If you already switched to PG18 and it’s failing, edit the app and set the Postgres Image dropdown back to Postgres 15. Save and redeploy. Confirm Immich is running. 2. Dump the database Open t…

Haha, the exact smart person I was talking about. I took the destructive approach in my initial comment cause I just don’t want to deal with it and setting it back up is not a big deal to me. Great find! @vbs @DjP-iX

In my Postgres Data Storage I have a data folder which is empty and a 15 folder which got stuff in it. I tried deleting the content inside it but still got an error in the container ix-immich-pgvecto_upgrade-1 : [ix-postgres-main] - [2026-03-21 10:22:53] - Starting entrypoint with migration an…

It looks like you didn’t do step 6, switch to Postgres 18. Guessing from your last few lines of posted messages. I would have expected target version 18

I think you meant Step 5 which I did in the Edit button in Apps. I even did Step 6 but the error come fast [image] [ix-postgres-main] - [2026-03-21 10:58:58] - Starting entrypoint with migration and upgrade handling [ix-postgres-main] - [2026-03-21 10:58:58] - No migration needed from o…

[image] Immich App Fails Postgres 18 Update Apps and Virtualization Easy Fix: Stop immich in TrueNAS Login via SSH into your TrueNAS or open Shell in WebUI Navigate to /mnt/.ix-apps/app_configs/immich/versions/1.13.6 open ix_values.yaml e.g. sudo nano ix_valu…

I think you need to post all your details on where you are at, what versions of software, etc. That may offer a clue to other posters.

It could upgrade successfully using UI and just one shell command: • immich running with pg15: go to admin section, create backup job, save ..sql.gz to your computer • stop immich with pg15 • in truenas, edit immich app: 1) select pg18 2) chose a different host directory for pg (other configur…

Immich App Update to 2.6.0 fails with Postress Error

Apps and Virtualization

S2ciOnur March 21, 2026, 11:00am 23

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Immich App Update to 2.6.0 fails with Postress Error

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