Startup error

[BoBBer446]

Description

I just update to latest Version.

i run a different compose file each user at home.

Compose file:

version: "3.8"
# Angepasste Compose File für Paperless-NGX (zweite Instanz) - Rene
# https://github.com/paperless-ngx/paperless-ngx/blob/main/docker/compose/docker-compose.postgres-tika.yml
services:
  broker_rene:
    image: docker.io/library/redis:7
    restart: always
    volumes:
      - /home/docker-projects/paperless-ngx/rene/volumes/redisdata:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 30s
      timeout: 10s
      retries: 5
    networks:
      - rene_paperless_netzwerk

  db_rene:
    image: docker.io/library/postgres:16
    restart: always
    volumes:
      - /home/docker-projects/paperless-ngx/rene/volumes/pgdata:/var/lib/postgresql/data
    environment:
      POSTGRES_DB: paperless
      POSTGRES_USER: paperless
      POSTGRES_PASSWORD: paperless
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U paperless -d paperless"]
      interval: 30s
      timeout: 10s
      retries: 5
    networks:
      - rene_paperless_netzwerk

  webserver_rene:
    image: ghcr.io/paperless-ngx/paperless-ngx:latest
    # user: 1000:1000 #uid und gid des container benutzers ist gleich die des users "rene"
    restart: always
    depends_on:
      - db_rene
      - broker_rene
      - tika_rene
      - gotenberg_rene
    ports:
      - "8002:8000"
    healthcheck:
      test: ["CMD", "curl", "-fs", "-S", "--max-time", "2", "http://localhost:8000"]
      interval: 30s
      timeout: 10s
      retries: 5
    volumes:
      - /home/nas/NasHome/Dokumente-Paperless-Consume:/usr/src/paperless/consume
      - /home/docker-projects/paperless-ngx/rene/volumes/data:/usr/src/paperless/data
      - /home/docker-projects/paperless-ngx/rene/volumes/media:/usr/src/paperless/media
      - /home/docker-projects/paperless-ngx/rene/volumes/export:/usr/src/paperless/export
      - /home/docker-projects/paperless-ngx/rene/volumes/pre_scripte:/scripts:ro
    environment:
      PAPERLESS_TASK_WORKERS: 3
      PAPERLESS_THREADS_PER_WORKER: 3
      PAPERLESS_WORKER_TIMEOUT: 3600
      PAPERLESS_ALLOWED_HOSTS: "192.168.178.36"
      PAPERLESS_CSRF_TRUSTED_ORIGINS: "https://paperless.chuwi.local"
      PAPERLESS_REDIS: redis://broker_rene:6379
      PAPERLESS_DBHOST: db_rene
      PAPERLESS_DBNAME: paperless
      PAPERLESS_DBUSER: paperless
      PAPERLESS_DBPASS: paperless
      PAPERLESS_DBSSLMODE: prefer
      PAPERLESS_TIME_ZONE: Europe/Berlin
      PAPERLESS_OCR_LANGUAGE: deu+eng
      PAPERLESS_CONVERT_DENSITY: 600
      PAPERLESS_CONVERT_IMAGE_DPI: 600
      PAPERLESS_CONVERT_IMAGE_QUALITY: 100
      PAPERLESS_CONSUMER_RECURSIVE: "true"
      PAPERLESS_SECRET_KEY: secret
      PAPERLESS_URL: http://192.168.178.36:8002
      PAPERLESS_CORS_ALLOWED_HOSTS: http://192.168.178.36
      PAPERLESS_FORGIVING_OCR: "true"
      # PAPERLESS_PRE_CONSUME_SCRIPT: /scripts/pre-consume.sh
      PAPERLESS_TIKA_ENABLED: "1"
      PAPERLESS_TIKA_GOTENBERG_ENDPOINT: http://gotenberg_rene:3000
      PAPERLESS_TIKA_ENDPOINT: http://tika_rene:9998
      # USERMAP_UID: 1000
      # USERMAP_GID: 100
      PAPERLESS_CONSUMER_POLLING: 5
      PAPERLESS_CONSUMER_POLLING_RETRY_COUNT: 5
      PAPERLESS_CONSUMER_POLLING_DELAY: 5
      PAPERLESS_CONSUMER_INOTIFY_DELAY: 0.5
      # PAPERLESS_EMAIL_TASK_CRON: "*/10 * * * *"
    networks:
      - rene_paperless_netzwerk

  tika_rene:
    image: ghcr.io/paperless-ngx/tika:latest
    restart: always

    networks:
      - rene_paperless_netzwerk

  gotenberg_rene:
    #image: thecodingmachine/gotenberg:7.9.1
    image: docker.io/gotenberg/gotenberg:7.10
    restart: always
    command:
      - "gotenberg"
      - "--chromium-disable-javascript=true"
      - "--chromium-allow-list=file:///tmp/.*"
      - "--api-timeout=600s"
      - "--uno-listener-start-timeout=120s"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3000/health"]
      interval: 30s
      timeout: 10s
      retries: 5
    networks:
      - rene_paperless_netzwerk

networks:
  rene_paperless_netzwerk:
    driver: bridge

volumes:
  data_rene:
  media_rene:
  pgdata_rene:
  redisdata_rene:

Steps to reproduce

I update to latest version an update postgress db from 15 to 16

Webserver logs

conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
django.db.utils.OperationalError: could not translate host name "db_rene" to address: Name or service not known
Paperless-ngx docker container starting...
Creating directory scratch directory /tmp/paperless
Adjusting permissions of paperless files. This may take a while.
Waiting for PostgreSQL to start...
Waiting for Redis...
Connected to Redis broker.
Apply database migrations...
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/django/db/backends/base/base.py", line 289, in ensure_connection
    self.connect()
  File "/usr/local/lib/python3.11/site-packages/django/utils/asyncio.py", line 26, in inner
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/db/backends/base/base.py", line 270, in connect
    self.connection = self.get_new_connection(conn_params)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/utils/asyncio.py", line 26, in inner
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/db/backends/postgresql/base.py", line 275, in get_new_connection
    connection = self.Database.connect(**conn_params)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/psycopg2/__init__.py", line 122, in connect
    conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
psycopg2.OperationalError: could not translate host name "db_rene" to address: Name or service not known
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
  File "/usr/src/paperless/src/manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/usr/local/lib/python3.11/site-packages/django/core/management/__init__.py", line 442, in execute_from_command_line
    utility.execute()
  File "/usr/local/lib/python3.11/site-packages/django/core/management/__init__.py", line 436, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/local/lib/python3.11/site-packages/django/core/management/base.py", line 412, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/usr/local/lib/python3.11/site-packages/django/core/management/base.py", line 458, in execute
    output = self.handle(*args, **options)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/core/management/base.py", line 106, in wrapper
    res = handle_func(*args, **kwargs)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/core/management/commands/migrate.py", line 117, in handle
    executor = MigrationExecutor(connection, self.migration_progress_callback)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/db/migrations/executor.py", line 18, in __init__
    self.loader = MigrationLoader(self.connection)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/db/migrations/loader.py", line 58, in __init__
    self.build_graph()
  File "/usr/local/lib/python3.11/site-packages/django/db/migrations/loader.py", line 235, in build_graph
    self.applied_migrations = recorder.applied_migrations()
                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/db/migrations/recorder.py", line 81, in applied_migrations
    if self.has_table():
       ^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/db/migrations/recorder.py", line 57, in has_table
    with self.connection.cursor() as cursor:
         ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/utils/asyncio.py", line 26, in inner
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/db/backends/base/base.py", line 330, in cursor
    return self._cursor()
           ^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/db/backends/base/base.py", line 306, in _cursor
    self.ensure_connection()
  File "/usr/local/lib/python3.11/site-packages/django/utils/asyncio.py", line 26, in inner
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/db/backends/base/base.py", line 288, in ensure_connection
    with self.wrap_database_errors:
  File "/usr/local/lib/python3.11/site-packages/django/db/utils.py", line 91, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/usr/local/lib/python3.11/site-packages/django/db/backends/base/base.py", line 289, in ensure_connection
    self.connect()
  File "/usr/local/lib/python3.11/site-packages/django/utils/asyncio.py", line 26, in inner
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/db/backends/base/base.py", line 270, in connect
    self.connection = self.get_new_connection(conn_params)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/utils/asyncio.py", line 26, in inner
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/db/backends/postgresql/base.py", line 275, in get_new_connection
    connection = self.Database.connect(**conn_params)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/psycopg2/__init__.py", line 122, in connect
    conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
django.db.utils.OperationalError: could not translate host name "db_rene" to address: Name or service not known

Browser logs

No response

Paperless-ngx version

lastest

Host OS

ubuntu server 22.04

Installation method

Docker - official image

Browser

Chrome

Configuration changes

update postgress from 15 to 16

Other

No response

Please confirm the following

• I believe this issue is a bug that affects all users of Paperless-ngx, not something specific to my installation.
• I have already searched for relevant existing issues and discussions before opening this report.
• I have updated the title field above with a concise description.

[shamoon]

This is not a bug in our source, that error is telling you it can’t reach the db container. There is more than one possible reason for that, but as a first step perhaps you should be sure the db container is running, without errors. If so, this may be a networking issue. Etc

[BoBBer446]

Okay here i locate the issue:

PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:39:59.764 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:39:59.764 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:41:00.396 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:41:00.396 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:42:00.640 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:42:00.640 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:43:00.902 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:43:00.902 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:44:01.169 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:44:01.169 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:45:01.448 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:45:01.448 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:46:01.722 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:46:01.722 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:47:01.981 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:47:01.981 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:48:02.262 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:48:02.262 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:49:02.514 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:49:02.514 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:50:02.782 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:50:02.782 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:51:03.048 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:51:03.048 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:52:03.301 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:52:03.301 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:53:03.566 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:53:03.566 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:54:03.830 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:54:03.830 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:55:04.109 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:55:04.109 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:56:04.398 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:56:04.398 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:57:04.673 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:57:04.673 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:58:04.939 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:58:04.939 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).
PostgreSQL Database directory appears to contain a database; Skipping initialization
2024-05-11 07:59:05.489 UTC [1] FATAL:  database files are incompatible with server
2024-05-11 07:59:05.489 UTC [1] DETAIL:  The data directory was initialized by PostgreSQL version 15, which is not compatible with this version 16.3 (Debian 16.3-1.pgdg120+1).

than i need switch back to postgres 15. Sorry and thx for the hint i didn't see