I have restored and reinstalled both the postgresql_immich container and immich container that Spaceinvader One did a couple years back. I still can't get the web gui to come up and get this error in the logs of immich. Not sure what is causing the issue.

Error: connect ECONNREFUSED 127.0.0.1:6379

    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1705:16) {

  errno: -111,

  code: 'ECONNREFUSED',

  syscall: 'connect',

  address: '127.0.0.1',

  port: 6379

}

missing 'error' handler on this Redis client

missing 'error' handler on this Redis client

/app/immich/server/dist/repositories/database.repository.js:51

        throw new ErrorNo vector extension found. Available extensions: ${constants_1.VECTOR_EXTENSIONS.join(', ')});

              ^

Error: No vector extension found. Available extensions: vchord, vector

    at getVectorExtension (/app/immich/server/dist/repositories/database.repository.js:51:15)

    at process.processTicksAndRejections (node:internal/process/task_queues:104:5)

    at async /app/immich/server/dist/services/database.service.js:62:31

    at async /app/immich/server/dist/repositories/database.repository.js:376:27

    at async /app/immich/server/node_modules/.pnpm/[email protected]/node_modules/kysely/dist/cjs/kysely.js:541:20

    at async DefaultConnectionProvider.provideConnection (/app/immich/server/node_modules/.pnpm/[email protected]/node_modules/kysely/dist/cjs/driver/default-connection-provider.js:12:20)

    at async /app/immich/server/dist/repositories/database.repository.js:373:13

Node.js v24.15.0

api worker exited with code 1

(node:425) ExperimentalWarning: WASI is an experimental feature and might change at any time

(Use node --trace-warnings ... to show where the warning was created)

Starting api worker

(node:447) ExperimentalWarning: WASI is an experimental feature and might change at any time

(Use node --trace-warnings ... to show where the warning was created)

[Nest] 447  - 07/25/2026, 2:50:32 PM     LOG [Api:WebsocketRepository] Initialized websocket server

Roll back to 2.7.5 on Immich container. Version 3 came out and moved away from pgvecto rs. See https://immich.app/blog/v3-migration.

I haven't yet figured out how to migrate my database to one that will work.

2 hours ago, DiscoSlug said:

Roll back to 2.7.5 on Immich container. Version 3 came out and moved away from pgvecto rs. See https://immich.app/blog/v3-migration.

I haven't yet figured out how to migrate my database to one that will work.

https://docs.immich.app/install/upgrading/#migrating-to-vectorchord

Edited Saturday at 11:03 PM1 day by MowMdown

This is what my repository is right now: tensorchord/pgvecto-rs:pg16-v0.2.0, so I drop the tensorchord and change to just "postgres:16-vectorchord0.3.0-pgvectors0.3.0"?

8 minutes ago, DiscoSlug said:

This is what my repository is right now: tensorchord/pgvecto-rs:pg16-v0.2.0, so I drop the tensorchord and change to just "postgres:16-vectorchord0.3.0-pgvectors0.3.0"?

Just slapped this into the repository line and it worked. Updated Immich to latest and up and running again.

Changed Repository from "tensorchord/pgvecto-rs:pg16-v0.2.0" to now be "ghcr.io/immich-app/postgres:16-vectorchord0.3.0-pgvector0.3.0".

all tags from imich for the changeover are listed here:
https://github.com/immich-app/base-images/pkgs/container/postgres/versions?filters%5Bversion_type%5D=tagged

CA guide install can be found here:
https://bmartino1.weebly.com/immich-on-unraid-ca-docker.html