Error after uploading a file

[tessierp]

Lychee version

lycheeorg/lychee:latest

Did you check the latest Lychee version?

No, I am not using the latest version

Which PHP version are you using?

PHP 8.5

Detailed description of the problem

1. Creating an album
2. Uploading a picture
3. Get the following error
   [2026-06-30 19:00:11] production.ERROR: 31:/app/app/Jobs/HasFailedTrait.php Filesystem::writeStream failed [{"file":"/app/app/Actions/Photo/Pipes/Standalone/PlacePhoto.php","line":108,"function":"write","class":"App>
   [2026-06-30 19:00:11] production.ERROR: App\Image\Files\FlysystemFile::write:85 Filesystem::writeStream failed
   App\Image\Files\FlysystemFile::write:92 Filesystem::writeStream failed; caused by

File itself is uploaded correctly to the NAS

Steps to reproduce the issue

No response

Diagnostics [REQUIRED]

[2026-06-30 19:00:11] production.ERROR: 31:/app/app/Jobs/HasFailedTrait.php Filesystem::writeStream failed [{"file":"/app/app/Actions/Photo/Pipes/Standalone/PlacePhoto.php","line":108,"function":"write","class":"App>
[2026-06-30 19:00:11] production.ERROR: App\Image\Files\FlysystemFile::write:85 Filesystem::writeStream failed
App\Image\Files\FlysystemFile::write:92 Filesystem::writeStream failed; caused by

Browser & System [REQUIRED]

Using Vivaldi browser and Lychee is installed on docker.

Here is my docker config :

 lychee:
    deploy:
      placement:
        constraints:
          - node.hostname==PTR1-APPNODE-1
      restart_policy:
        condition: any
        max_attempts: 100
        delay: 120s
        window: 60s
    healthcheck:
      disable: false
    image: lycheeorg/lychee:latest
    ports:
      - 3080:8000
    volumes:
      - lychee-app:/app/storage/app
      - lychee-tmp:/app/storage/tmp
      - lychee-logs:/app/storage/logs
      - /mnt/PTR1-NAS-1/MAIN/Media/Lychee:/app/public/uploads
    environment:
      - PUID=${PUID:-500}
      - PGID=${PGID:-500}
      - TIMEZONE=${TIMEZONE:-America/Toronto}
      - DB_CONNECTION=pgsql
      - DB_HOST=192.168.20.63
      - DB_DATABASE=lychee
      - DB_USERNAME=lychee
      - DB_PASSWORD_FILE=/run/secrets/lychee_db_password
      - DB_PORT=5432
      - APP_ENV=production
      - APP_KEY=secret
      - ADMIN_USER=admin
      - ADMIN_PASSWORD_FILE=/run/secrets/lychee_admin_password
      - LYCHEE_IMAGE_VISIBILITY=public
    secrets:
      - lychee_db_password
      - lychee_admin_password
    networks:
      - tools-net

And yes all my docker containers run under user 500 which I'm assigning to Lychee.

Please confirm (incomplete submissions will not be addressed)

• I have provided easy and step-by-step instructions to reproduce the bug.
• I understand my bug report will be removed if I haven't met the criteria above.
• I understand that if I am requested to provide more information, I must do so within 14 days or the bug report will be closed.

[ildyria]

And yes all my docker containers run under user 500 which I'm assigning to Lychee.

It may be dumb, but did you make sure that /mnt/PTR1-NAS-1/MAIN/Media/Lychee is read/writable by 500 ?

[tessierp]

Upon reading what you asked I went and double checked (like I did yesterday) my Truenas dataset permissions and 500 is the owner. Besides, when I tested to upload a picture, the picture made its way to that target location without any issues however I got an error and I believe that may be the Lychee backend that needs to write something in www-data. I also verified that 500 was had permissions in that data volume and it does.

[ildyria]

WTF. 🫨

[tessierp]

WTF. 🫨

Yeah that was exactly what I said to myself